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Java > Open Source Codes > org > armedbear > j > IdleThreadTask


1 /*
2  * IdleThreadTask.java
3  *
4  * Copyright (C) 2000-2002 Peter Graves
5  * $Id: IdleThreadTask.java,v 1.1.1.1 2002/09/24 16:08:44 piso Exp $
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * as published by the Free Software Foundation; either version 2
10  * of the License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20  */
21
22 package org.armedbear.j;
23
24 import javax.swing.SwingUtilities JavaDoc;
25
26 public class IdleThreadTask implements Runnable JavaDoc
27 {
28     private Runnable JavaDoc runnable;
29     private boolean invokeLater;
30     private long idle;
31
32     public IdleThreadTask()
33     {
34     }
35
36     public IdleThreadTask(Runnable JavaDoc runnable, long idle, boolean invokeLater)
37     {
38         this.runnable = runnable;
39         this.idle = idle;
40         this.invokeLater = invokeLater;
41     }
42
43     public void setRunnable(Runnable JavaDoc runnable)
44     {
45         this.runnable = runnable;
46     }
47
48     public synchronized final long getIdle()
49     {
50         return idle;
51     }
52
53     public synchronized final void setIdle(long idle)
54     {
55         this.idle = idle;
56     }
57
58     public final void setInvokeLater(boolean b)
59     {
60         invokeLater = b;
61     }
62
63     public final void run()
64     {
65         if (runnable != null) {
66             if (invokeLater)
67                 SwingUtilities.invokeLater(runnable);
68             else
69                 runnable.run();
70         }
71     }
72 }
73
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