1 /*
2 * The contents of this file are subject to the BT "ZEUS" Open Source
3 * Licence (L77741), Version 1.0 (the "Licence"); you may not use this file
4 * except in compliance with the Licence. You may obtain a copy of the Licence
5 * from $ZEUS_INSTALL/licence.html or alternatively from
6 * http://www.labs.bt.com/projects/agents/zeus/licence.htm
7 *
8 * Except as stated in Clause 7 of the Licence, software distributed under the
9 * Licence is distributed WITHOUT WARRANTY OF ANY KIND, either express or
10 * implied. See the Licence for the specific language governing rights and
11 * limitations under the Licence.
12 *
13 * The Original Code is within the package zeus.*.
14 * The Initial Developer of the Original Code is British Telecommunications
15 * public limited company, whose registered office is at 81 Newgate Street,
16 * London, EC1A 7AJ, England. Portions created by British Telecommunications
17 * public limited company are Copyright 1996-9. All Rights Reserved.
18 *
19 * THIS NOTICE MUST BE INCLUDED ON ANY COPY OF THIS FILE
20 */
21
22
23
24 package zeus.generator.event;
25
26 import javax.swing.event.*;
27 import zeus.concepts.Fact;
28
29 public class FactModelEvent extends ChangeEvent {
30 public static final int FACT_ADDED = 0;
31 public static final int FACT_REMOVED = 1;
32 public static final int FACT_ID_CHANGED = 2;
33
34 protected Fact fact;
35 protected int type = -1;
36 protected String original = null, current = null;
37
38 public FactModelEvent(Object source, Fact fact, int type) {
39 super(source);
40 this.fact = fact;
41 this.type = type;
42 }
43 public FactModelEvent(Object source, Fact fact, int type,
44 String original, String current) {
45 super(source);
46 this.original = original;
47 this.current = current;
48 this.fact = fact;
49 this.type = type;
50 }
51 public Fact getFact() { return fact; }
52 public String getPreviousId() { return original; }
53 public String getCurrentId() { return current; }
54 public int getEventType() { return type; }
55 }