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spring custom query with cosmos template #10

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27 changes: 22 additions & 5 deletions src/main/java/com/azure/cosmos/springexamples/quickstart/sync/SampleApplication.java
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Original file line number Diff line number Diff line change
Expand Up @@ -3,30 +3,37 @@
package com.azure.cosmos.springexamples.quickstart.sync;

import com.azure.cosmos.models.PartitionKey;
import com.azure.cosmos.models.SqlQuerySpec;
import com.azure.cosmos.springexamples.common.User;
import com.azure.spring.data.cosmos.core.CosmosTemplate;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import reactor.core.publisher.Flux;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

@SpringBootApplication
public class SampleApplication implements CommandLineRunner {

private final Logger logger = LoggerFactory.getLogger(SampleApplication.class);

@Autowired
private UserRepository userRepository;

@Autowired
private CosmosTemplate cosmosTemplate;

private ReactiveUserRepository reactiveUserRepository;

//Spring dependency injection using constructor
public SampleApplication(UserRepository userRepository, CosmosTemplate cosmosTemplate, ReactiveUserRepository reactiveUserRepository){
this.userRepository = userRepository;
this.cosmosTemplate = cosmosTemplate;
this.reactiveUserRepository = reactiveUserRepository;
}

public static void main(String[] args) {
SpringApplication.run(SampleApplication.class, args);
}
Expand Down Expand Up @@ -92,7 +99,7 @@ public void run(String... var1) {
while (allUsersIterator.hasNext()) {
logger.info("user is : {}", allUsersIterator.next());
}

logger.info("Using reactive repository");
Flux<User> users = reactiveUserRepository.findByFirstName("testFirstName");
users.map(u -> {
Expand All @@ -101,5 +108,15 @@ public void run(String... var1) {
}).subscribe();

// </Query>

// <CustomQuery>
//use cosmos template if you need to execute a non Spring parameterized custom query using the raw Cosmos DB SQL API query syntax
SqlQuerySpec querySpec = new SqlQuerySpec("SELECT * FROM c where c.lastName = 'testLastName2'");
Iterable<User> user = cosmosTemplate.runQuery(querySpec, User.class, User.class);
for (User userResults: user){
logger.info("custom query result id: "+userResults.getId());
logger.info("custom query result last name: "+userResults.getLastName());
}
// </CustomQuery>
}
}