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Java > Open Source Codes > org > apache > cocoon > forms > formmodel > MultiValueFieldDefinition


1 /*
2  * Copyright 1999-2004 The Apache Software Foundation.
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.apache.cocoon.forms.formmodel;
17
18 /**
19  * The {@link WidgetDefinition} part of a MultiValueField widget, see {@link MultiValueField} for more information.
20  *
21  * @version $Id: MultiValueFieldDefinition.java 326897 2005-10-20 13:03:52Z bruno $
22  */
23 public class MultiValueFieldDefinition extends FieldDefinition {
24     public Widget createInstance() {
25         MultiValueField field = new MultiValueField(this);
26         return field;
27     }
28     
29     /**
30      * checks completeness of this definition
31      */
32     public void checkCompleteness() throws IncompletenessException {
33         super.checkCompleteness();
34     }
35     
36     public void setRequired(boolean required) {
37         throw new UnsupportedOperationException JavaDoc("The property 'required' is not available on widgets of type multivalue.");
38     }
39 }
40
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