/*
* Copyright 2010-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed
* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package com.amazonaws.handlers;
import com.amazonaws.Request;
import com.amazonaws.util.TimingInfo;
/**
* @deprecated by {@link RequestHandler2}. Interface for addition request
* handling in clients. A request handler is executed on a request
* object <b>before</b> it is sent to the client runtime to be
* executed.
*/
@Deprecated
public interface RequestHandler {
/**
* Runs any additional processing logic on the specified request (before it
* is executed by the client runtime).
*
* @param request The low level request being processed.
*/
public void beforeRequest(Request<?> request);
/**
* Runs any additional processing logic on the specified request (after is
* has been executed by the client runtime).
*
* @param request The low level request being processed.
* @param response The response generated from the specified request.
* @param timingInfo Timing information on the request's processing.
*/
public void afterResponse(Request<?> request, Object response, TimingInfo timingInfo);
/**
* Runs any additional processing logic on a request after it has failed.
*
* @param request The request that generated an error.
* @param e The error that resulted from executing the request.
*/
public void afterError(Request<?> request, Exception e);
}