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Java > Open Source Codes > org > outerj > daisy > query > model > Tristate


1 /*
2  * Copyright 2004 Outerthought bvba and Schaubroeck nv
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.outerj.daisy.query.model;
17
18 public class Tristate {
19     private final String JavaDoc name;
20
21     private Tristate(String JavaDoc name) {
22         this.name = name;
23     }
24
25     public String JavaDoc toString() {
26         return name;
27     }
28
29     public static Tristate YES = new Tristate("yes");
30     public static Tristate NO = new Tristate("no");
31     public static Tristate MAYBE = new Tristate("maybe");
32 }
33
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