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.search.lucene;
16  
17  import com.liferay.portal.kernel.job.IntervalJob;
18  import com.liferay.portal.kernel.job.JobExecutionContext;
19  import com.liferay.portal.kernel.log.Log;
20  import com.liferay.portal.kernel.log.LogFactoryUtil;
21  import com.liferay.portal.kernel.util.Time;
22  import com.liferay.util.SystemProperties;
23  import com.liferay.util.ant.DeleteTask;
24  
25  /**
26   * <a href="CleanUpJob.java.html"><b><i>View Source</i></b></a>
27   *
28   * @author Brian Wing Shun Chan
29   */
30  public class CleanUpJob implements IntervalJob {
31  
32      public CleanUpJob() {
33          _interval = Time.DAY;
34      }
35  
36      public void execute(JobExecutionContext context) {
37          try {
38  
39              // LEP-2180
40  
41              DeleteTask.deleteFiles(
42                  SystemProperties.TMP_DIR, "LUCENE_liferay_com*.ljt", null);
43          }
44          catch (Exception e) {
45              _log.error(e);
46          }
47      }
48  
49      public long getInterval() {
50          return _interval;
51      }
52  
53      private static Log _log = LogFactoryUtil.getLog(CleanUpJob.class);
54  
55      private long _interval;
56  
57  }