001    /**
002     * Licensed to the Apache Software Foundation (ASF) under one or more
003     * contributor license agreements.  See the NOTICE file distributed with
004     * this work for additional information regarding copyright ownership.
005     * The ASF licenses this file to You under the Apache License, Version 2.0
006     * (the "License"); you may not use this file except in compliance with
007     * the License.  You may obtain a copy of the License at
008     *
009     *      http://www.apache.org/licenses/LICENSE-2.0
010     *
011     * Unless required by applicable law or agreed to in writing, software
012     * distributed under the License is distributed on an "AS IS" BASIS,
013     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     * See the License for the specific language governing permissions and
015     * limitations under the License.
016     */
017    package org.apache.camel.component.http;
018    
019    import javax.servlet.http.HttpServletRequest;
020    import javax.servlet.http.HttpServletResponse;
021    
022    import org.apache.camel.impl.DefaultExchange;
023    
024    /**
025     * Represents a HTTP exchange which exposes the underlying HTTP abtractions via
026     * {@link #getRequest()} and {@link #getResponse()} 
027     *
028     * @version $Revision: 563665 $
029     */
030    public class HttpExchange extends DefaultExchange {
031        private final HttpEndpoint endpoint;
032        private HttpServletRequest request;
033        private HttpServletResponse response;
034    
035        public HttpExchange(HttpEndpoint endpoint) {
036            super(endpoint.getContext());
037            this.endpoint = endpoint;
038        }
039    
040        public HttpExchange(HttpEndpoint endpoint, HttpServletRequest request, HttpServletResponse response) {
041            this(endpoint);
042            this.request = request;
043            this.response = response;
044            setIn(new HttpMessage(this, request));
045        }
046    
047    
048        /**
049         * Returns the underlying Servlet request for inbound HTTP requests
050         *
051         * @return the underlying Servlet request for inbound HTTP requests
052         */
053        public HttpServletRequest getRequest() {
054            return request;
055        }
056    
057        /**
058         * Returns the underlying Servlet response for inbound HTTP requests
059         *
060         * @return the underlying Servlet response for inbound HTTP requests
061         */
062        public HttpServletResponse getResponse() {
063            return response;
064        }
065    
066        public HttpEndpoint getEndpoint() {
067            return endpoint;
068        }
069    }