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Java > Open Source Codes > org > blojsom > event > Event


1 /**
2  * Copyright (c) 2003-2006, David A. Czarnecki
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are met:
7  *
8  * Redistributions of source code must retain the above copyright notice, this list of conditions and the
9  * following disclaimer.
10  * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
11  * following disclaimer in the documentation and/or other materials provided with the distribution.
12  * Neither the name of "David A. Czarnecki" and "blojsom" nor the names of its contributors may be used to
13  * endorse or promote products derived from this software without specific prior written permission.
14  * Products derived from this software may not be called "blojsom", nor may "blojsom" appear in their name,
15  * without prior written permission of David A. Czarnecki.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
18  * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
19  * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
20  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
21  * EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
22  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
24  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
26  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
27  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30  */
31 package org.blojsom.event;
32
33 import java.util.Date JavaDoc;
34
35 /**
36  * Event
37  *
38  * @author David Czarnecki
39  * @since blojsom 3.0
40  * @version $Id: Event.java,v 1.1 2006/03/20 21:31:13 czarneckid Exp $
41  */
42 public class Event {
43
44     protected Object JavaDoc _source;
45     protected Date JavaDoc _timestamp;
46     protected boolean _eventHandled = false;
47
48     /**
49      * Create a new event.
50      *
51      * @param source Source of the event
52      * @param timestamp Event timestamp
53      */
54     public Event(Object JavaDoc source, Date JavaDoc timestamp) {
55         _source = source;
56         _timestamp = timestamp;
57     }
58
59     /**
60      * Retrieve the source of the event
61      *
62      * @return Event source
63      */
64     public Object JavaDoc getSource() {
65         return _source;
66     }
67
68     /**
69      * Retrieve the timestamp when the event occurred
70      *
71      * @return Event timestamp
72      */
73     public Date JavaDoc getTimestamp() {
74         return _timestamp;
75     }
76
77     /**
78      * Check to see if the event has already been handled or not
79      *
80      * @return <code>true</code> if the event has been handled, <code>false</code> otherwise
81      */
82     public boolean isEventHandled() {
83         return _eventHandled;
84     }
85
86     /**
87      * Set whether or not the event has been handled
88      *
89      * @param eventHandled <code>true</code> if the event has been handled, <code>fasle</code> otherwise
90      */
91     public void setEventHandled(boolean eventHandled) {
92         _eventHandled = eventHandled;
93     }
94 }
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