io.servicetalk.http.utils

Class EnforceSequentialModeRequesterFilter

Object

EnforceSequentialModeRequesterFilter

All Implemented Interfaces:

HttpExecutionStrategyInfluencer, StreamingHttpClientFilterFactory, StreamingHttpConnectionFilterFactory, ExecutionStrategyInfluencer<HttpExecutionStrategy>

public final class EnforceSequentialModeRequesterFilter
extends Object
implements StreamingHttpClientFilterFactory, StreamingHttpConnectionFilterFactory

Enforces sequential behavior of the client, deferring return of the response until after the request payload body is sent.

ServiceTalk transport is full-duplex, meaning that a StreamingHttpRequester or BlockingStreamingHttpRequester can read the response before or while it is still sending a request payload body. In some scenarios, and for backward compatibility with legacy HTTP clients, users may have expectations of a sequential execution of the request and response. This filter helps to enforce that behavior.

Field Summary

Fields

Modifier and Type	Field and Description
static EnforceSequentialModeRequesterFilter	INSTANCE Singleton instance of EnforceSequentialModeRequesterFilter.

Method Summary

Modifier and Type	Method and Description
StreamingHttpClientFilter	create(FilterableStreamingHttpClient client)
StreamingHttpConnectionFilter	create(FilterableStreamingHttpConnection connection)
HttpExecutionStrategy	requiredOffloads()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface HttpExecutionStrategyInfluencer

defaultStreamingInfluencer, influenceStrategy

Field Detail

INSTANCE

public static final EnforceSequentialModeRequesterFilter INSTANCE

Singleton instance of EnforceSequentialModeRequesterFilter.

Method Detail

create

public StreamingHttpClientFilter create(FilterableStreamingHttpClient client)

Specified by:

create in interface StreamingHttpClientFilterFactory

create

public StreamingHttpConnectionFilter create(FilterableStreamingHttpConnection connection)

Specified by:

create in interface StreamingHttpConnectionFilterFactory

requiredOffloads

public HttpExecutionStrategy requiredOffloads()

Specified by:

requiredOffloads in interface HttpExecutionStrategyInfluencer

Specified by:

requiredOffloads in interface ExecutionStrategyInfluencer<HttpExecutionStrategy>