TimerImpl.java

package org.ovirt.engine.ui.userportal.client.uicommonext;

import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.Timer;
import org.ovirt.engine.core.compat.EventArgs;
import org.ovirt.engine.ui.uicommon.ITimer;
import org.ovirt.engine.ui.uicommon.ProvideTickEvent;
import org.ovirt.engine.core.compat.Event;
import org.ovirt.engine.ui.userportal.client.components.UserPortalTimerFactory;

public class TimerImpl implements ITimer {

	private Event tickEvent;

	private int interval;
	
	private Timer timer = UserPortalTimerFactory.factoryTimer("UICommon Timer", new Timer() {
		@Override
		public void run() {
			GWT.log("Timer execution");
			tickEvent.raise(this, EventArgs.Empty);
		}
	});
	
	public TimerImpl() {
		tickEvent = new Event(ProvideTickEvent.Definition);
	}
	
	@Override
	public int getInterval() {
		return 0;
	}

	@Override
	public void setInterval(int value) {
		GWT.log("Timer interval set to " + value + " by UICommon");
		interval = value;
	}

	@Override
	public void start() {
		GWT.log("Timer started by UICommon");
		timer.scheduleRepeating(interval);
	}

	@Override
	public void stop() {
		GWT.log("Timer stopped by UICommon");
		timer.cancel();
	}

	@Override
	public Event getTickEvent() {
		return tickEvent;
	}
}