| AutoDeployScanner.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.kernel.deploy.auto;
24
25 /**
26 * <a href="AutoDeployScanner.java.html"><b><i>View Source</i></b></a>
27 *
28 * @author Ivica Cardic
29 * @author Brian Wing Shun Chan
30 *
31 */
32 public class AutoDeployScanner extends Thread {
33
34 public AutoDeployScanner(ThreadGroup group, String name,
35 AutoDeployDir dir) {
36
37 super(group, name);
38
39 _dir = dir;
40
41 setContextClassLoader(getClass().getClassLoader());
42 setDaemon(true);
43 setPriority(MIN_PRIORITY);
44 }
45
46 public void run() {
47 try {
48 sleep(1000 * 10);
49 }
50 catch (InterruptedException ie) {
51 }
52
53 while (_started) {
54 try {
55 sleep(_dir.getInterval());
56 }
57 catch (InterruptedException ie) {
58 }
59
60 _dir.scanDirectory();
61 }
62 }
63
64 public void pause() {
65 _started = false;
66 }
67
68 private AutoDeployDir _dir;
69 private boolean _started = true;
70
71 }