1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   *
12   *
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.portal.util.PropsValues;
23  import com.liferay.util.SystemProperties;
24  import com.liferay.util.ant.DeleteTask;
25  
26  /**
27   * <a href="CleanUpJob.java.html"><b><i>View Source</i></b></a>
28   *
29   * @author Brian Wing Shun Chan
30   */
31  public class CleanUpJob implements IntervalJob {
32  
33      public CleanUpJob() {
34          _interval =
35              Time.MINUTE * PropsValues.LUCENE_STORE_JDBC_AUTO_CLEAN_UP_INTERVAL;
36      }
37  
38      public void execute(JobExecutionContext context) {
39          try {
40  
41              // LEP-2180
42  
43              DeleteTask.deleteFiles(
44                  SystemProperties.get(SystemProperties.TMP_DIR),
45                  "LUCENE_liferay_com*.ljt", null);
46          }
47          catch (Exception e) {
48              _log.error(e);
49          }
50      }
51  
52      public long getInterval() {
53          return _interval;
54      }
55  
56      private static Log _log = LogFactoryUtil.getLog(CleanUpJob.class);
57  
58      private long _interval;
59  
60  }