Package software.amazon.awssdk.core.client.handler

Interface AsyncClientHandler

All Superinterfaces:
AutoCloseable, SdkAutoCloseable
All Known Implementing Classes:
AwsAsyncClientHandler, BaseAsyncClientHandler, SdkAsyncClientHandler
public interface AsyncClientHandler extends SdkAutoCloseable
Client interface to invoke an API.

  • Method Details

    • execute

      <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

      <InputT extends SdkRequest, OutputT extends SdkResponse, ReturnT> CompletableFuture<ReturnT> execute(ClientExecutionParams<InputT,OutputT> executionParams, AsyncResponseTransformer<OutputT,ReturnT> asyncResponseTransformer)
      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 asyncResponseTransformer.
      Parameters:
      executionParams - Parameters specific to this invocation of an API.
      asyncResponseTransformer - Response handler to consume streaming data in an asynchronous fashion.
      Returns:
      CompletableFuture containing transformed result type as returned by asyncResponseTransformer.