1 | /** |
---|
2 | * This software is copyright (c) 2013-2016 by |
---|
3 | * - Institut fuer Deutsche Sprache (http://www.ids-mannheim.de) |
---|
4 | * This is free software. You can redistribute it |
---|
5 | * and/or modify it under the terms described in |
---|
6 | * the GNU General Public License v3 of which you |
---|
7 | * should have received a copy. Otherwise you can download |
---|
8 | * it from |
---|
9 | * |
---|
10 | * http://www.gnu.org/licenses/gpl-3.0.txt |
---|
11 | * |
---|
12 | * @copyright Institut fuer Deutsche Sprache (http://www.ids-mannheim.de) |
---|
13 | * |
---|
14 | * @license http://www.gnu.org/licenses/gpl-3.0.txt |
---|
15 | * GNU General Public License v3 |
---|
16 | */ |
---|
17 | package eu.clarin.sru.server.fcs.parser; |
---|
18 | |
---|
19 | |
---|
20 | /** |
---|
21 | * Convenience class to implement FCS-QL expression tree visitors. Default |
---|
22 | * method implementations do nothing. |
---|
23 | */ |
---|
24 | public class QueryVistorAdapter implements QueryVisitor { |
---|
25 | |
---|
26 | @Override |
---|
27 | public void visit(QuerySegment querySegment) { |
---|
28 | } |
---|
29 | |
---|
30 | |
---|
31 | @Override |
---|
32 | public void visit(QueryGroup queryGroup) { |
---|
33 | } |
---|
34 | |
---|
35 | |
---|
36 | @Override |
---|
37 | public void visit(QuerySequence querySequence) { |
---|
38 | } |
---|
39 | |
---|
40 | |
---|
41 | @Override |
---|
42 | public void visit(QueryDisjunction queryDisjunction) { |
---|
43 | } |
---|
44 | |
---|
45 | |
---|
46 | @Override |
---|
47 | public void visit(QueryWithWithin queryWithWithin) { |
---|
48 | } |
---|
49 | |
---|
50 | |
---|
51 | @Override |
---|
52 | public void visit(Expression expressionBasic) { |
---|
53 | } |
---|
54 | |
---|
55 | |
---|
56 | @Override |
---|
57 | public void visit(ExpressionWildcard expressionWildcard) { |
---|
58 | } |
---|
59 | |
---|
60 | |
---|
61 | @Override |
---|
62 | public void visit(ExpressionGroup expressionGroup) { |
---|
63 | } |
---|
64 | |
---|
65 | |
---|
66 | @Override |
---|
67 | public void visit(ExpressionOr expressionOr) { |
---|
68 | } |
---|
69 | |
---|
70 | |
---|
71 | @Override |
---|
72 | public void visit(ExpressionAnd expressionAnd) { |
---|
73 | } |
---|
74 | |
---|
75 | |
---|
76 | @Override |
---|
77 | public void visit(ExpressionNot expressionNot) { |
---|
78 | } |
---|
79 | |
---|
80 | |
---|
81 | @Override |
---|
82 | public void visit(SimpleWithin simpleWithin) { |
---|
83 | } |
---|
84 | |
---|
85 | } // class QueryVistorAdapter |
---|