1 /***
2 * Redistribution and use in source and binary forms, with or without
3 * modification, are permitted provided that the following conditions are
4 * met :
5 *
6 * . Redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer.
8 *
9 * . Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * . The name of the author may not be used to endorse or promote products
14 * derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
19 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
20 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
24 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
25 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $Id: ChannelObserverAdapter.java,v 1.1 2005/08/29 17:41:32 mat007 Exp $
29 */
30
31 package jtge.engine.io;
32
33
34 /***
35 * Adapts a status observer into a channel observer.
36 *
37 * @author Mathieu Champlon
38 * @version $Revision: 1.1 $ $Date: 2005/08/29 17:41:32 $
39 */
40 public class ChannelObserverAdapter implements IChannelObserver
41 {
42 private final IStatusObserver observer;
43
44 /***
45 * Create a channel observer adapter.
46 *
47 * @param observer the status observer to wrap
48 */
49 public ChannelObserverAdapter( final IStatusObserver observer )
50 {
51 this.observer = observer;
52 }
53
54 /***
55 * {@inheritDoc}
56 */
57 public final void connected( final IInput input, final IOutput output )
58 {
59 observer.connected();
60 }
61
62 /***
63 * {@inheritDoc}
64 */
65 public final void disconnected( final IInput input, final IOutput output )
66 {
67 observer.disconnected();
68 }
69 }