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Java > Open Source Codes > org > codehaus > spice > netserve > connection > impl > NullAcceptorMonitor


1 /*
2  * Copyright (C) The Spice Group. All rights reserved.
3  *
4  * This software is published under the terms of the Spice
5  * Software License version 1.1, a copy of which has been included
6  * with this distribution in the LICENSE.txt file.
7  */
8 package org.codehaus.spice.netserve.connection.impl;
9
10 import java.io.IOException JavaDoc;
11 import java.net.ServerSocket JavaDoc;
12
13 import org.codehaus.spice.netserve.connection.impl.AcceptorMonitor;
14
15 /**
16  * A noop monitor.
17  *
18  * @author Peter Donald
19  * @version $Revision: 1.2 $ $Date: 2004/03/21 23:42:59 $
20  */
21 public class NullAcceptorMonitor
22     implements AcceptorMonitor
23 {
24     /**
25      * Add constant for instance of Null Monitor.
26      */
27     public static final NullAcceptorMonitor MONITOR = new NullAcceptorMonitor();
28
29     /**
30      * @see AcceptorMonitor#acceptorCreated
31      */
32     public void acceptorCreated( final String JavaDoc name,
33                                  final ServerSocket JavaDoc serverSocket )
34     {
35     }
36
37     /**
38      * @see AcceptorMonitor#acceptorClosing
39      */
40     public void acceptorClosing( final String JavaDoc name,
41                                  final ServerSocket JavaDoc serverSocket )
42     {
43     }
44
45     /**
46      * @see AcceptorMonitor#serverSocketListening
47      */
48     public void serverSocketListening( final String JavaDoc name,
49                                        final ServerSocket JavaDoc serverSocket )
50     {
51     }
52
53     /**
54      * @see AcceptorMonitor#errorAcceptingConnection
55      */
56     public void errorAcceptingConnection( final String JavaDoc name,
57                                           final IOException JavaDoc ioe )
58     {
59     }
60
61     /**
62      * @see AcceptorMonitor#errorClosingServerSocket
63      */
64     public void errorClosingServerSocket( final String JavaDoc name,
65                                           final IOException JavaDoc ioe )
66     {
67     }
68 }
69
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