AbsDynamicServiceImpl


1   /**
2    * JOnAS: Java(TM) Open Application Server
3    * Copyright (C) 1999 Bull S.A.
4    * Contact: jonas-team@objectweb.org
5    *
6    * This library is free software; you can redistribute it and/or
7    * modify it under the terms of the GNU Lesser General Public
8    * License as published by the Free Software Foundation; either
9    * version 2.1 of the License, or any later version.
10   *
11   * This library is distributed in the hope that it will be useful,
12   * but WITHOUT ANY WARRANTY; without even the implied warranty of
13   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   * Lesser General Public License for more details.
15   *
16   * You should have received a copy of the GNU Lesser General Public
17   * License along with this library; if not, write to the Free Software
18   * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
19   * USA
20   *
21   * Initial developer(s): ____________________________________.
22   * Contributor(s): ______________________________________.
23   *
24   * 01/06/15 Regis Le Brettevillois - Libelis / JOnAS team - Evidian
25   *          Creation.
26   *
27   * --------------------------------------------------------------------------
28   * $Id: AbsDynamicServiceImpl.java,v 1.4 2004/08/23 13:07:03 sauthieg Exp $
29   * --------------------------------------------------------------------------
30   */
31  
32  package org.objectweb.jonas.service;
33  
34  /**
35   * Abstract implementation of a Dynamic Service
36   */
37  public abstract class AbsDynamicServiceImpl extends AbsServiceImpl implements Runnable   {
38  
39      /**
40       * Abstract run method
41       * @throws ServiceException (see subclasses documentation)
42       */
43      public abstract void run() throws ServiceException;
44  
45      /**
46       * @return Returns the time to wait
47       */
48      public int waitTime() {
49          return 0;
50      }
51  
52      /**
53       * Starts the dynamic Service and pause for the
54       * specified amount of time.
55       */
56      protected final void doStart() {
57          new Thread  (this).start();
58          try {
59              Thread.sleep(waitTime());
60          } catch (Exception   e) {
61          }
62      }
63  
64  }
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