software.amazon.awssdk.core.internal.http.pipeline.stages

Class ApiCallAttemptTimeoutTrackingStage<OutputT>

java.lang.Object

software.amazon.awssdk.core.internal.http.pipeline.stages.ApiCallAttemptTimeoutTrackingStage<OutputT>

All Implemented Interfaces:

RequestPipeline<SdkHttpFullRequest,Response<OutputT>>, RequestToResponsePipeline<OutputT>

public final class ApiCallAttemptTimeoutTrackingStage<OutputT>
extends Object
implements RequestToResponsePipeline<OutputT>

Wrapper around a RequestPipeline to manage the api call attempt timeout feature.

Constructor Summary

Constructors

Constructor and Description
ApiCallAttemptTimeoutTrackingStage(HttpClientDependencies dependencies, RequestPipeline<SdkHttpFullRequest,Response<OutputT>> wrapped)

Method Summary

Modifier and Type	Method and Description
Response<OutputT>	execute(SdkHttpFullRequest request, RequestExecutionContext context) Start and end api call attempt timer around the execution of the api call attempt.

Methods inherited from class java.lang.Object

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

Constructor Detail

ApiCallAttemptTimeoutTrackingStage

public ApiCallAttemptTimeoutTrackingStage(HttpClientDependencies dependencies,
                                          RequestPipeline<SdkHttpFullRequest,Response<OutputT>> wrapped)

Method Detail

execute

public Response<OutputT> execute(SdkHttpFullRequest request,
                                 RequestExecutionContext context)
                          throws Exception

Start and end api call attempt timer around the execution of the api call attempt. It's important that the client execution task is canceled before the InterruptedException is handled by ApiCallTimeoutTrackingStage#wrapped#execute(SdkHttpFullRequest) so the interrupt status doesn't leak out to the callers code.

Specified by:

execute in interface RequestPipeline<SdkHttpFullRequest,Response<OutputT>>

Parameters:

request - Input to pipeline.

context - Context containing both request dependencies, and a container for any mutable state that must be shared between stages.

Returns:

Output of pipeline.

Throws:

Exception - If any error occurs. This will be thrown out of the pipeline, if exceptions must be handled see RequestPipelineBuilder.wrappedWith(BiFunction).