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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  }