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73005152 | 1 | /********************************************************************** |
c8422608 | 2 | * Copyright (c) 2005, 2012 IBM Corporation, Ericsson |
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3 | * All rights reserved. This program and the accompanying materials |
4 | * are made available under the terms of the Eclipse Public License v1.0 | |
5 | * which accompanies this distribution, and is available at | |
6 | * http://www.eclipse.org/legal/epl-v10.html | |
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7 | * |
8 | * Contributors: | |
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9 | * IBM - Initial API and implementation |
10 | * Bernd Hufmann - Updated for TMF | |
73005152 | 11 | **********************************************************************/ |
c8422608 | 12 | |
73005152 BH |
13 | package org.eclipse.linuxtools.tmf.ui.views.uml2sd.util; |
14 | ||
15 | import java.io.Serializable; | |
16 | import java.util.Comparator; | |
17 | ||
18 | import org.eclipse.linuxtools.tmf.ui.views.uml2sd.core.SDTimeEvent; | |
19 | ||
20 | /** | |
21 | * Time event comparator | |
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22 | * |
23 | * @version 1.0 | |
73005152 | 24 | * @author sveyrier |
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25 | */ |
26 | public class TimeEventComparator implements Comparator<SDTimeEvent>, Serializable { | |
27 | ||
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28 | // ------------------------------------------------------------------------ |
29 | // Constants | |
30 | // ------------------------------------------------------------------------ | |
31 | ||
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32 | /** |
33 | * Serial version UID | |
34 | */ | |
35 | private static final long serialVersionUID = 5885497718872575669L; | |
36 | ||
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37 | // ------------------------------------------------------------------------ |
38 | // Methods | |
39 | // ------------------------------------------------------------------------ | |
40 | ||
41 | /* | |
42 | * (non-Javadoc) | |
43 | * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object) | |
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44 | */ |
45 | @Override | |
46 | public int compare(SDTimeEvent arg0, SDTimeEvent arg1) { | |
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47 | SDTimeEvent t1 = arg0; |
48 | SDTimeEvent t2 = arg1; | |
df0b8ff4 | 49 | if (t1.getEvent() > t2.getEvent()) { |
73005152 | 50 | return 1; |
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51 | } |
52 | else if (t1.getEvent() == t2.getEvent()) { | |
73005152 | 53 | return 0; |
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54 | } |
55 | return -1; | |
73005152 | 56 | } |
73005152 | 57 | } |