~opencog-dev/embodiment-mv1.5-proxy/trunk

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/*
 * server/src/com/vettalabs/petaverse/plugins/TickTimerTask.java
 *
 * Copyright (C) 2002-2009 Novamente LLC
 * All Rights Reserved
 * Author(s): Carlos Lopes
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License v3 as
 * published by the Free Software Foundation and including the exceptions
 * at http://opencog.org/wiki/Licenses
 *
 * 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 Affero General Public License
 * along with this program; if not, write to:
 * Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */

package com.vettalabs.petaverse.plugins;

import java.util.TimerTask;

import multiverse.server.util.Log;

/**
 * @author Carlos Lopes
 *
 */
public class TickTimerTask extends TimerTask {

	/**
	 * The PetaverseProxy object used to send messages.
	 */
	private PetaverseProxy proxy;
	
	private long lastTime, interval;
	
	/**
	 * 
	 * @param proxy
	 */
	public TickTimerTask(PetaverseProxy proxy, long interval) {
		super();
		this.proxy = proxy;
		this.lastTime = System.currentTimeMillis();
		this.interval = interval;
	}
	
	/**
	 * 
	 */
	public void run() {
		long curTime = System.currentTimeMillis();
		long elapsedTime = curTime - lastTime; 
		if (elapsedTime > (interval + 10)) {
			if (Log.loggingDebug) Log.debug("TickTimerTask: delayed => " + elapsedTime);
		}
		lastTime = curTime;
		proxy.timeTick();
	}

}