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Java > Open Source Codes > org > jacorb > notification > queue > HeapEntry


1 package org.jacorb.notification.queue;
2
3 /*
4  * JacORB - a free Java ORB
5  *
6  * Copyright (C) 1999-2004 Gerald Brose
7  *
8  * This library is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Library General Public
10  * License as published by the Free Software Foundation; either
11  * version 2 of the License, or (at your option) any later version.
12  *
13  * This library is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  * Library General Public License for more details.
17  *
18  * You should have received a copy of the GNU Library General Public
19  * License along with this library; if not, write to the Free
20  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21  *
22  */
23
24 import org.jacorb.notification.interfaces.Message;
25
26 /**
27  * Single entry within a Heap. An entry consists of a payload (the
28  * Notification) and order of primitive int type. The order member
29  * is used to keep track in which order the single elements were
30  * inserted in a Heap.
31  *
32  * @author Alphonse Bendt
33  * @version $Id: HeapEntry.java,v 1.3 2005/02/14 00:11:10 alphonse.bendt Exp $
34  */
35
36 public class HeapEntry {
37
38     final Message event_;
39     final long order_;
40
41     public HeapEntry(Message event,
42               long order) {
43         event_ = event;
44         order_ = order;
45     }
46
47     public String JavaDoc toString() {
48         return "[" + order_ + "/" + event_.toString() + "]";
49     }
50 }
51
52
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