001// ***************************************************************************************************************************
002// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.  See the NOTICE file *
003// * distributed with this work for additional information regarding copyright ownership.  The ASF licenses this file        *
004// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance            *
005// * with the License.  You may obtain a copy of the License at                                                              *
006// *                                                                                                                         *
007// *  http://www.apache.org/licenses/LICENSE-2.0                                                                             *
008// *                                                                                                                         *
009// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an  *
010// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the License for the        *
011// * specific language governing permissions and limitations under the License.                                              *
012// ***************************************************************************************************************************
013package org.apache.juneau.rest.client;
014
015import java.io.*;
016
017import org.apache.http.*;
018import org.apache.http.client.methods.*;
019import org.apache.http.protocol.*;
020
021/**
022 * Default HTTP call handler.
023 *
024 * Can be subclasses and specified via {@link RestClient.Builder#callHandler()}.
025 *
026 * <h5 class='section'>See Also:</h5><ul>
027 *    <li class='link'><a class="doclink" href="../../../../../index.html#juneau-rest-client">juneau-rest-client</a>
028 * </ul>
029 */
030public class BasicRestCallHandler implements RestCallHandler {
031
032   private final RestClient client;
033
034   /**
035    * Constructor.
036    *
037    * @param client The client to use for handling requests.
038    */
039   public BasicRestCallHandler(RestClient client) {
040      this.client = client;
041   }
042
043   @Override /* RestCallHandler */
044   public HttpResponse run(HttpHost target, HttpRequest request, HttpContext context) throws IOException {
045      return target == null ? client.execute((HttpUriRequest)request, context) : client.execute(target, request, context);
046   }
047}