Thread based Timer : Time « Date Type « Android

1. Android
2. Date Type
3. Time

Thread based Timer

  
/*
 * Copyright (C) 2005 Luca Veltri - University of Parma - Italy
 * 
 * This file is part of MjSip (http://www.mjsip.org)
 * 
 * MjSip is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * MjSip is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with MjSip; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 * 
 * Author(s):
 * Luca Veltri (luca.veltri@unipr.it)
 */

//package org.zoolu.tools;
/** Listen for an InnerTimer */
interface InnerTimerListener {
  /** When the Timeout fires */
  void onInnerTimeout();
}
/**
 * Class InnerTimerST implements a single-thread timer. The same thread is used
 * for all instances of class InnerTimerST.
 */
class InnerTimerST extends java.util.TimerTask {
  static java.util.Timer single_timer = new java.util.Timer(true);

  // long timeout;
  InnerTimerListener listener;

  public InnerTimerST(long timeout, InnerTimerListener listener) { // this.timeout=timeout;
    this.listener = listener;
    single_timer.schedule(this, timeout);
  }

  public void run() {
    if (listener != null) {
      listener.onInnerTimeout();
      listener = null;
    }
  }
}

/** Class InnerTimer implements a separated-thread timer */
class InnerTimer extends Thread {
  long timeout;
  InnerTimerListener listener;

  public InnerTimer(long timeout, InnerTimerListener listener) {
    this.timeout = timeout;
    this.listener = listener;
    start();
  }

  public void run() {
    if (listener != null) {
      try {
        Thread.sleep(timeout);
        listener.onInnerTimeout();
      } catch (Exception e) {

        e.printStackTrace();
      }
      listener = null;
    }
  }
}

   
    
  

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