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/*
* Copyright 2010 Proofpoint, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License 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.proofpoint.http.client;
public interface ResponseHandler
{
/**
* Map an exception that was thrown during processing of a request.
*
* @param request The request
* @param exception The exception that was thrown
* @return The value to return to the caller
* @throws E The exception to propagate to the caller
*/
T handleException(Request request, Exception exception)
throws E;
/**
* Convert a response into a return value.
*
* @param request The request
* @param response The response
* @return The value to return to the caller
* @throws E The exception to propagate to the caller
*/
T handle(Request request, Response response)
throws E;
}