1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portal.kernel.deploy.sandbox;
16  
17  /**
18   * <a href="SandboxDeployScanner.java.html"><b><i>View Source</i></b></a>
19   *
20   * @author Igor Spasic
21   * @author Brian Wing Shun Chan
22   */
23  public class SandboxDeployScanner extends Thread {
24  
25      public SandboxDeployScanner(
26          ThreadGroup threadGroup, String name,
27          SandboxDeployDir sandboxDeployDir) {
28  
29          super(threadGroup, name);
30  
31          _sandboxDeployDir = sandboxDeployDir;
32  
33          setContextClassLoader(getClass().getClassLoader());
34          setDaemon(true);
35          setPriority(MIN_PRIORITY);
36      }
37  
38      public void run() {
39          try {
40              sleep(1000 * 10);
41          }
42          catch (InterruptedException ie) {
43          }
44  
45          while (_started) {
46              try {
47                  sleep(_sandboxDeployDir.getInterval());
48              }
49              catch (InterruptedException ie) {
50              }
51  
52              _sandboxDeployDir.scanDirectory();
53          }
54      }
55  
56      public void pause() {
57          _started = false;
58      }
59  
60      private SandboxDeployDir _sandboxDeployDir;
61      private boolean _started = true;
62  
63  }