| AutoDeployScanner.java |
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.auto;
16
17 /**
18 * <a href="AutoDeployScanner.java.html"><b><i>View Source</i></b></a>
19 *
20 * @author Ivica Cardic
21 * @author Brian Wing Shun Chan
22 */
23 public class AutoDeployScanner extends Thread {
24
25 public AutoDeployScanner(ThreadGroup group, String name,
26 AutoDeployDir dir) {
27
28 super(group, name);
29
30 _dir = dir;
31
32 setContextClassLoader(getClass().getClassLoader());
33 setDaemon(true);
34 setPriority(MIN_PRIORITY);
35 }
36
37 public void run() {
38 try {
39 sleep(1000 * 10);
40 }
41 catch (InterruptedException ie) {
42 }
43
44 while (_started) {
45 try {
46 sleep(_dir.getInterval());
47 }
48 catch (InterruptedException ie) {
49 }
50
51 _dir.scanDirectory();
52 }
53 }
54
55 public void pause() {
56 _started = false;
57 }
58
59 private AutoDeployDir _dir;
60 private boolean _started = true;
61
62 }