KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > objectweb > jalisto > se > query > operator > OperatorFactory


1 /*
2  * Jalisto - JAva LIght STOrage
3  * Copyright (C) 2000-2005 Xcalia http://www.xcalia.com
4  *
5  * This library is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU Lesser General Public
7  * License as published by the Free Software Foundation; either
8  * version 2.1 of the License, or (at your option) any later version.
9  *
10  * This library is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13  * Lesser General Public License for more details.
14  *
15  * You should have received a copy of the GNU Lesser General Public
16  * License along with this library; if not, write to the Free Software
17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
18  *
19  * Xcalia
20  * 71, rue Desnouettes
21  * 75014 Paris - France
22  * http://www.xcalia.com
23  */

24 package org.objectweb.jalisto.se.query.operator;
25
26 import org.objectweb.jalisto.se.api.query.Operator;
27
28 public class OperatorFactory {
29
30     public static Operator getEqualOperator() {
31         return equalOperator;
32     }
33
34     public static Operator getSmallerOperator() {
35         return smallerOperator;
36     }
37
38     public static Operator getGreaterOperator() {
39         return greaterOperator;
40     }
41
42     public static Operator getStartsWithOperator() {
43         return startsWithOperator;
44     }
45
46     public static Operator getEndsWithOperator() {
47         return endsWithOperator;
48     }
49
50     public static Operator getContainsOperator() {
51         return containsOperator;
52     }
53
54     public static Operator getIdentityOperator() {
55         return identityOperator;
56     }
57
58     private static final EqualOperator equalOperator = new EqualOperator();
59     private static final SmallerOperator smallerOperator = new SmallerOperator();
60     private static final GreaterOperator greaterOperator = new GreaterOperator();
61     private static final StartsWithOperator startsWithOperator = new StartsWithOperator();
62     private static final EndsWithOperator endsWithOperator = new EndsWithOperator();
63     private static final ContainsOperator containsOperator = new ContainsOperator();
64     private static final IdentityOperator identityOperator = new IdentityOperator();
65 }
66
Popular Tags