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.http.nio.protocol;
29
30 import org.apache.http.HttpException;
31 import org.apache.http.HttpRequest;
32 import org.apache.http.HttpResponse;
33 import org.apache.http.protocol.HttpContext;
34
35 import java.io.IOException;
36
37 /**
38 * A simple implementation of {@link NHttpRequestHandler} that abstracts away
39 * the need to use {@link NHttpResponseTrigger}. Implementations need only to
40 * implement {@link #handle(HttpRequest, HttpResponse, HttpContext)}.
41 *
42 * @since 4.0
43 *
44 * @deprecated (4.2) use {@link BasicAsyncRequestHandler}
45 */
46 @Deprecated
47 public abstract class SimpleNHttpRequestHandler implements NHttpRequestHandler {
48
49 @Override
50 public final void handle(
51 final HttpRequest request,
52 final HttpResponse response,
53 final NHttpResponseTrigger trigger,
54 final HttpContext context) throws HttpException, IOException {
55 handle(request, response, context);
56 trigger.submitResponse(response);
57 }
58
59 public abstract void handle(HttpRequest request, HttpResponse response, HttpContext context)
60 throws HttpException, IOException;
61
62 }