/*
 * Created on May 20, 2005
 * Created by Alon Rohter
 * Copyright (C) 2005, 2006 Aelitis, All Rights Reserved.
 *
 * This program 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.
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 * 
 * AELITIS, SAS au capital de 46,603.30 euros
 * 8 Allee Lenotre, La Grille Royale, 78600 Le Mesnil le Roi, France.
 *
 */

package org.gudy.azureus2.pluginsimpl.local.utils;

import org.gudy.azureus2.core3.util.AEMonitor;
import org.gudy.azureus2.plugins.PluginInterface;
import org.gudy.azureus2.plugins.utils.Monitor;


public class MonitorImpl implements Monitor {

	private static long	next_mon_id;
	
	private AEMonitor mon;
	  
	protected  
	MonitorImpl(
		PluginInterface		pi ) 
	{
		synchronized( MonitorImpl.class ){

		  mon = new AEMonitor("Plugin " + pi.getPluginID() + ":" + next_mon_id++ );
		}
	}
	  
	
	public void enter() {
	   mon.enter();
	}
	  
	public void exit(){
	    mon.exit();
	}
	
	 public boolean isOwned()
	 {
		 return( mon.isHeld());
	 }
	  
	 public boolean hasWaiters()
	 {
		 return( mon.hasWaiters());
	 }
}