software.amazon.awssdk.core.client

Class AsyncClientHandler

java.lang.Object

software.amazon.awssdk.core.client.AsyncClientHandler

All Implemented Interfaces:

AutoCloseable, SdkAutoCloseable

Direct Known Subclasses:

SdkAsyncClientHandler

public abstract class AsyncClientHandler
extends Object
implements SdkAutoCloseable

Client interface to invoke an API.

Method Summary

Modifier and Type	Method and Description
abstract <InputT extends SdkRequest,OutputT extends SdkResponse> CompletableFuture<OutputT>	execute(ClientExecutionParams<InputT,OutputT> executionParams) Execute's a web service request.
abstract <InputT extends SdkRequest,OutputT extends SdkResponse,ReturnT> CompletableFuture<ReturnT>	execute(ClientExecutionParams<InputT,OutputT> executionParams, AsyncResponseHandler<OutputT,ReturnT> asyncResponseHandler) Execute's a streaming web service request.

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awssdk.utils.SdkAutoCloseable

close

Method Detail

execute

public abstract <InputT extends SdkRequest,OutputT extends SdkResponse> CompletableFuture<OutputT> execute(ClientExecutionParams<InputT,OutputT> executionParams)

Execute's a web service request. Handles marshalling and unmarshalling of data and making the underlying HTTP call(s).

Type Parameters:

InputT - Input POJO type

OutputT - Output POJO type

Parameters:

executionParams - Parameters specific to this invocation of an API.

Returns:

Unmarshalled output POJO type.

execute

public abstract <InputT extends SdkRequest,OutputT extends SdkResponse,ReturnT> CompletableFuture<ReturnT> execute(ClientExecutionParams<InputT,OutputT> executionParams,
                                                                                                                   AsyncResponseHandler<OutputT,ReturnT> asyncResponseHandler)

Execute's a streaming web service request. Handles marshalling and unmarshalling of data and making the underlying HTTP call(s).

Type Parameters:

InputT - Input POJO type

OutputT - Output POJO type

ReturnT - Transformed result returned by asyncResponseHandler.

Parameters:

executionParams - Parameters specific to this invocation of an API.

asyncResponseHandler - Response handler to consume streaming data in an asynchronous fashion.

Returns:

CompletableFuture containing transformed result type as returned by asyncResponseHandler.