1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
27
28 package org.apache.hc.core5.http.io.support;
29
30 import java.io.IOException;
31
32 import org.apache.hc.core5.http.ClassicHttpRequest;
33 import org.apache.hc.core5.http.ClassicHttpResponse;
34 import org.apache.hc.core5.http.HttpException;
35 import org.apache.hc.core5.http.io.HttpFilterChain;
36 import org.apache.hc.core5.http.io.HttpServerRequestHandler;
37 import org.apache.hc.core5.http.protocol.HttpContext;
38 import org.apache.hc.core5.util.Args;
39
40 /**
41 * {@link HttpServerRequestHandler} implementation that delegates request processing
42 * to a {@link HttpServerFilterChainElement}.
43 *
44 * @since 5.0
45 */
46 public class HttpServerFilterChainRequestHandler implements HttpServerRequestHandler {
47
48 private final HttpServerFilterChainElement filterChain;
49
50 public HttpServerFilterChainRequestHandler(final HttpServerFilterChainElement filterChain) {
51 this.filterChain = Args.notNull(filterChain, "Filter chain");
52 }
53
54 @Override
55 public void handle(
56 final ClassicHttpRequest request,
57 final ResponseTrigger trigger,
58 final HttpContext context) throws HttpException, IOException {
59 filterChain.handle(request, new HttpFilterChain.ResponseTrigger() {
60
61 @Override
62 public void sendInformation(final ClassicHttpResponse response) throws HttpException, IOException {
63 trigger.sendInformation(response);
64 }
65
66 @Override
67 public void submitResponse(final ClassicHttpResponse response) throws HttpException, IOException {
68 trigger.submitResponse(response);
69
70 }
71
72 }, context);
73 }
74
75 }