/*****************************************************************************
* Copyright (c) 2006, 2008 g-Eclipse Consortium
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Initial development of the original code was made for the
* g-Eclipse project founded by European Union
* project number: FP6-IST-034327 http://www.geclipse.eu/
*
* Contributors:
* Christof Klausecker GUP, JKU - initial API and implementation
*****************************************************************************/
package eu.geclipse.traceview.utils;
import java.util.Comparator;
import eu.geclipse.traceview.ILamportEvent;
/**
* Comparator for ILamportEvents
*/
final public class LamportEventComparator implements Comparator<ILamportEvent> {
public int compare( final ILamportEvent event1, final ILamportEvent event2 ) {
int result = event1.getLamportClock() - event2.getLamportClock();
if ( result == 0 ) result = event1.getProcessId() - event2.getProcessId();
return result;
}
}