| LexicalRelationImpl.java |
1 /*
2 * LexicalRelation.java
3 *
4 * Copyright (c) 1998-2004, The University of Sheffield.
5 *
6 * This file is part of GATE (see http://gate.ac.uk/), and is free
7 * software, licenced under the GNU Library General Public License,
8 * Version 2, June 1991 (in the distribution as file licence.html,
9 * and also available at http://gate.ac.uk/gate/licence.html).
10 *
11 * Marin Dimitrov, 16/May/2002
12 *
13 * $Id: LexicalRelationImpl.java,v 1.4 2004/07/21 17:10:10 akshay Exp $
14 */
15
16 package gate.wordnet;
17
18 import junit.framework.Assert;
19
20 /** Represents WordNet lexical relation.
21 * implrments LexicalRelation
22 */
23
24 public class LexicalRelationImpl extends RelationImpl
25 implements LexicalRelation {
26
27 /** relation source */
28 private WordSense source;
29 /** relation target */
30 private WordSense target;
31
32 public LexicalRelationImpl(int _type, WordSense _src, WordSense _target) {
33
34 super(_type);
35
36 Assert.assertNotNull(_src);
37 Assert.assertNotNull(_target);
38 Assert.assertTrue(WNHelper.isValidLexicalPointer(_type));
39
40 this.source = _src;
41 this.target = _target;
42 }
43
44
45 /** returns the source (WordSense) of this lexical relation */
46 public WordSense getSource() {
47 return this.source;
48 }
49
50
51 /** returns the target (WordSense) of this lexical relation */
52 public WordSense getTarget() {
53 return this.target;
54 }
55
56 }