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1   /**
2    * Copyright (c) 2002-2011 "Neo Technology,"
3    * Network Engine for Objects in Lund AB [http://neotechnology.com]
4    *
5    * This file is part of Neo4j.
6    *
7    * Neo4j is free software: you can redistribute it and/or modify
8    * it under the terms of the GNU General Public License as published by
9    * the Free Software Foundation, either version 3 of the License, or
10   * (at your option) any later version.
11   *
12   * This program is distributed in the hope that it will be useful,
13   * but WITHOUT ANY WARRANTY; without even the implied warranty of
14   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15   * GNU General Public License for more details.
16   *
17   * You should have received a copy of the GNU General Public License
18   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
19   */
20  package org.neo4j.server.rrd;
21  
22  import java.util.Timer;
23  import java.util.TimerTask;
24  
25  public class ScheduledJob
26  {
27      private Job job;
28      private boolean running = true;
29      public Timer timer;
30  
31      public ScheduledJob( Job job, int runEvery_seconds )
32      {
33          this.job = job;
34  
35          timer = new Timer( "rrd" );
36          timer.scheduleAtFixedRate( runJob, 0, runEvery_seconds * 1000 );
37      }
38  
39      private TimerTask runJob = new TimerTask()
40      {
41          public void run()
42          {
43              if ( !running )
44              {
45                  this.cancel();
46              } else
47              {
48                  job.run();
49              }
50          }
51      };
52  
53      public void runEveryXSeconds( int seconds )
54      {
55      }
56  
57      public void stop()
58      {
59          running = false;
60          timer.cancel();
61      }
62  }