StreamFactoryInterface

Interface StreamFactoryInterface.

Extends the PSR-17 StreamFactoryInterface with additional functionality for creating streams from payloads. Implementations of this interface MUST be capable of generating standard PSR-7 streams as well as payload-aware streams.

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• Full name: \FastForward\Http\Message\Factory\StreamFactoryInterface
• Parent interfaces: StreamFactoryInterface

Methods

createStreamFromPayload

Creates a new stream containing the JSON-encoded representation of the provided payload.

public createStreamFromPayload(array $payload): \FastForward\Http\Message\PayloadStreamInterface

The returned stream MUST implement PayloadStreamInterface and MUST be readable and seekable. The payload MUST be JSON-encodable and MUST NOT contain resource types.

Parameters:

Parameter	Type	Description
$payload	array	the payload to encode and wrap in the stream

Return Value:

the generated stream containing the payload

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