/**********************************************************************
- * Copyright (c) 2005, 2006, 2011 IBM Corporation and others.
+ * Copyright (c) 2005, 2012 IBM Corporation, Ericsson
* 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
- * $Id: TimeEventComparator.java,v 1.2 2006/09/20 20:56:27 ewchan Exp $
- *
- * Contributors:
- * IBM - Initial API and implementation
- * Bernd Hufmann - Updated for TMF
+ *
+ * Contributors:
+ * IBM - Initial API and implementation
+ * Bernd Hufmann - Updated for TMF
**********************************************************************/
+
package org.eclipse.linuxtools.tmf.ui.views.uml2sd.util;
import java.io.Serializable;
/**
* Time event comparator
- *
+ *
+ * @version 1.0
* @author sveyrier
- *
*/
public class TimeEventComparator implements Comparator<SDTimeEvent>, Serializable {
+ // ------------------------------------------------------------------------
+ // Constants
+ // ------------------------------------------------------------------------
+
/**
* Serial version UID
*/
private static final long serialVersionUID = 5885497718872575669L;
- /**
- * Compares two time events.
- *
- * @return 1 if arg0 is greater, 0 if equal, -1 otherwise
+ // ------------------------------------------------------------------------
+ // Methods
+ // ------------------------------------------------------------------------
+
+ /*
+ * (non-Javadoc)
+ * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
*/
@Override
public int compare(SDTimeEvent arg0, SDTimeEvent arg1) {
- SDTimeEvent t1 = (SDTimeEvent) arg0;
- SDTimeEvent t2 = (SDTimeEvent) arg1;
- if (t1.getEvent() > t2.getEvent())
+ SDTimeEvent t1 = arg0;
+ SDTimeEvent t2 = arg1;
+ if (t1.getEvent() > t2.getEvent()) {
return 1;
- else if (t1.getEvent() == t2.getEvent())
+ }
+ else if (t1.getEvent() == t2.getEvent()) {
return 0;
- else
- return -1;
+ }
+ return -1;
}
-
}