1 | /* |
2 | * @(#) $Id: ProtocolHandlerAdapter.java 332218 2005-11-10 03:52:42Z trustin $ |
3 | * |
4 | * Copyright 2004 The Apache Software Foundation |
5 | * |
6 | * Licensed under the Apache License, Version 2.0 (the "License"); |
7 | * you may not use this file except in compliance with the License. |
8 | * You may obtain a copy of the License at |
9 | * |
10 | * http://www.apache.org/licenses/LICENSE-2.0 |
11 | * |
12 | * Unless required by applicable law or agreed to in writing, software |
13 | * distributed under the License is distributed on an "AS IS" BASIS, |
14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
15 | * See the License for the specific language governing permissions and |
16 | * limitations under the License. |
17 | * |
18 | */ |
19 | package org.apache.mina.protocol; |
20 | |
21 | import org.apache.mina.common.IdleStatus; |
22 | import org.apache.mina.util.SessionUtil; |
23 | |
24 | /** |
25 | * An abstract adapter class for {@link ProtocolHandler}. You can extend this |
26 | * class and selectively override required event handler methods only. All |
27 | * methods do nothing by default. |
28 | * |
29 | * @author The Apache Directory Project (dev@directory.apache.org) |
30 | * @version $Rev: 332218 $, $Date: 2005-11-10 12:52:42 +0900 $ |
31 | */ |
32 | public class ProtocolHandlerAdapter implements ProtocolHandler |
33 | { |
34 | public void sessionCreated( ProtocolSession session ) throws Exception |
35 | { |
36 | SessionUtil.initialize( session ); |
37 | } |
38 | |
39 | public void sessionOpened( ProtocolSession session ) throws Exception |
40 | { |
41 | } |
42 | |
43 | public void sessionClosed( ProtocolSession session ) throws Exception |
44 | { |
45 | } |
46 | |
47 | public void sessionIdle( ProtocolSession session, IdleStatus status ) throws Exception |
48 | { |
49 | } |
50 | |
51 | public void exceptionCaught( ProtocolSession session, Throwable cause ) throws Exception |
52 | { |
53 | } |
54 | |
55 | public void messageReceived( ProtocolSession session, Object message ) throws Exception |
56 | { |
57 | } |
58 | |
59 | public void messageSent( ProtocolSession session, Object message ) throws Exception |
60 | { |
61 | } |
62 | } |