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Java > Open Source Codes > org > objectweb > petals > kernel > jmx > StopJMXServerThread


1 /**
2  * PETALS - PETALS Services Platform.
3  * Copyright (c) 2005 EBM Websourcing, http://www.ebmwebsourcing.com/
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * -------------------------------------------------------------------------
19  * $Id: StopJMXServerThread.java 10:14:10 AM ddesjardins $
20  * -------------------------------------------------------------------------
21  */
22 package org.objectweb.petals.kernel.jmx;
23
24 import javax.management.remote.JMXConnectorServer JavaDoc;
25
26 import org.objectweb.petals.util.LoggingUtil;
27
28 /**
29  * This thread is used to stop the JMX server
30  *
31  * We need to keep the JMX server alive for some seconds while all the Fractal
32  * components are stopped
33  *
34  * Then we can safely stop the JMX server
35  *
36  * @author ddesjardins - eBMWebsourcing
37  */
38 public class StopJMXServerThread extends Thread JavaDoc {
39
40     /**
41      * Instance of the JMX server
42      */
43     protected JMXConnectorServer JavaDoc cs;
44
45     /**
46      * Logger
47      */
48     protected LoggingUtil log;
49
50     public StopJMXServerThread(JMXConnectorServer JavaDoc cs, LoggingUtil log) {
51         super();
52         this.cs = cs;
53     }
54
55     public void run() {
56         try {
57             Thread.sleep(1000);
58             if (cs != null) {
59                 cs.stop();
60                 if (log != null) {
61                     log.debug("JMX server at " + cs.getAddress() + " stopped");
62                 }
63             }
64         } catch (Exception JavaDoc e) {
65             if (log != null) {
66                 log.error("Problem while stopping the JMX server", e);
67             }
68         }
69     }
70
71 }
72
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