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.agentviewer.task;
25
26 import javax.swing.table.*;
27 import java.util.*;
28 import zeus.concepts.fn.*;
29
30
31 public class ConstraintsModel extends AbstractTableModel {
32
33 private final int CONSTRAINT = 0;
34
35 private String columnName = "Constraint";
36 private LogicalFn[] data ;
37 //------------------------------------------------------------------------------
38 public ConstraintsModel(){
39 this.data = null;
40 }
41 //------------------------------------------------------------------------------
42 public int getRowCount() {
43 if (data == null)
44 return 0;
45 else
46 return data.length;
47 }
48 //------------------------------------------------------------------------------
49 public int getColumnCount(){
50 return 1;
51 }
52 //------------------------------------------------------------------------------
53 public Object getValueAt(int row, int col) {
54 LogicalFn aValue = data[row];
55
56 if (col == CONSTRAINT)
57 return aValue.toString();
58 else
59 return new String("Error in Constraint Model");
60
61 }
62 //------------------------------------------------------------------------------
63 public String getColumnName(int col) {
64 return columnName;
65 }
66 //------------------------------------------------------------------------------
67 public void setConstraints(LogicalFn[] data){
68 this.data = data;
69 fireTableDataChanged();
70 }
71 //------------------------------------------------------------------------------
72
73 }