001package ca.uhn.fhir.rest.client;
002
003/*
004 * #%L
005 * HAPI FHIR - Core Library
006 * %%
007 * Copyright (C) 2014 - 2016 University Health Network
008 * %%
009 * Licensed under the Apache License, Version 2.0 (the "License");
010 * you may not use this file except in compliance with the License.
011 * You may obtain a copy of the License at
012 * 
013 *      http://www.apache.org/licenses/LICENSE-2.0
014 * 
015 * Unless required by applicable law or agreed to in writing, software
016 * distributed under the License is distributed on an "AS IS" BASIS,
017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018 * See the License for the specific language governing permissions and
019 * limitations under the License.
020 * #L%
021 */
022
023import java.io.IOException;
024
025import org.apache.http.HttpResponse;
026import org.apache.http.client.methods.HttpRequestBase;
027
028public interface IClientInterceptor {
029
030        /**
031         * Fired by the client just before invoking the HTTP client request
032         */
033        void interceptRequest(HttpRequestBase theRequest);
034        
035        /**
036         * Fired by the client upon receiving an HTTP response, prior to processing that response
037         */
038        void interceptResponse(HttpResponse theResponse) throws IOException;
039
040}