software.amazon.awssdk.core.internal.http

Class CombinedResponseHandler<OutputT>

java.lang.Object

software.amazon.awssdk.core.internal.http.CombinedResponseHandler<OutputT>

Type Parameters:

OutputT - Type of successful unmarshalled POJO.

All Implemented Interfaces:

HttpResponseHandler<Response<OutputT>>

public class CombinedResponseHandler<OutputT>
extends Object
implements HttpResponseHandler<Response<OutputT>>

Unmarshalls an HTTP response into either a successful response POJO, or into a (possibly modeled) exception based on the status code of the HTTP response. Returns a wrapper Response object which may contain either the unmarshalled success POJO, or the unmarshalled exception. Can be used with streaming or non-streaming requests.

Field Summary

Fields inherited from interface software.amazon.awssdk.core.http.HttpResponseHandler

X_AMZ_ID_2_HEADER, X_AMZN_REQUEST_ID_HEADER

Constructor Summary

Constructors

Constructor and Description
CombinedResponseHandler(HttpResponseHandler<OutputT> successResponseHandler, HttpResponseHandler<? extends SdkException> errorResponseHandler)

Method Summary

Modifier and Type	Method and Description
Response<OutputT>	handle(SdkHttpFullResponse httpResponse, ExecutionAttributes executionAttributes) Accepts an HTTP response object, and returns an object of type T.

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awssdk.core.http.HttpResponseHandler

needsConnectionLeftOpen

Constructor Detail

CombinedResponseHandler

public CombinedResponseHandler(HttpResponseHandler<OutputT> successResponseHandler,
                               HttpResponseHandler<? extends SdkException> errorResponseHandler)

Method Detail

handle

public Response<OutputT> handle(SdkHttpFullResponse httpResponse,
                                ExecutionAttributes executionAttributes)
                         throws Exception

Description copied from interface: HttpResponseHandler

Accepts an HTTP response object, and returns an object of type T. Individual implementations may choose to handle the response however they need to, and return any type that they need to.

Specified by:

handle in interface HttpResponseHandler<Response<OutputT>>

Parameters:

httpResponse - The HTTP response to handle, as received from an AWS service.

executionAttributes - The attributes attached to this particular execution.

Returns:

An object of type T, as defined by individual implementations.

Throws:

Exception - If any problems are encountered handling the response.