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Java > Open Source Codes > org > riotfamily > forms > element > select > SequenceOptionsModel


1 /* ***** BEGIN LICENSE BLOCK *****
2  * Version: MPL 1.1
3  * The contents of this file are subject to the Mozilla Public License Version
4  * 1.1 (the "License"); you may not use this file except in compliance with
5  * the License. You may obtain a copy of the License at
6  * http://www.mozilla.org/MPL/
7  *
8  * Software distributed under the License is distributed on an "AS IS" basis,
9  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
10  * for the specific language governing rights and limitations under the
11  * License.
12  *
13  * The Original Code is Riot.
14  *
15  * The Initial Developer of the Original Code is
16  * Neteye GmbH.
17  * Portions created by the Initial Developer are Copyright (C) 2006
18  * the Initial Developer. All Rights Reserved.
19  *
20  * Contributor(s):
21  * Felix Gnass [fgnass at neteye dot de]
22  *
23  * ***** END LICENSE BLOCK ***** */
24 package org.riotfamily.forms.element.select;
25
26 import java.util.ArrayList JavaDoc;
27 import java.util.Collection JavaDoc;
28
29
30
31
32
33
34 public class SequenceOptionsModel implements OptionsModel {
35
36     private int start = 0;
37     
38     private int end = 1;
39     
40     private ArrayList JavaDoc options = null;
41     
42     public void setStart(int start) {
43         this.start = start;
44     }
45
46     public void setEnd(int end) {
47         this.end = end;
48     }
49
50     public Collection JavaDoc getOptionValues() {
51         if (options == null) {
52             options = new ArrayList JavaDoc(end - start);
53             for (int i = start; i <= end; i++) {
54                 options.add(new Integer JavaDoc(i));
55             }
56         }
57         return options;
58     }
59 }
60
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