1 /*
2 * Copyright 2007-2008 The Kuali Foundation
3 *
4 * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
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.kuali.ole.vnd.businessobject.options;
17
18 import java.util.ArrayList;
19 import java.util.List;
20
21 import org.kuali.ole.sys.OLEConstants;
22 import org.kuali.rice.core.api.util.ConcreteKeyValue;
23 import org.kuali.rice.core.api.util.KeyValue;
24
25 /**
26 * Value Finder for Campus with a blank value.
27 */
28 public class CampusWithBlankValuesFinder extends CampusNoBlankValuesFinder {
29
30 /*
31 * @see org.kuali.keyvalues.KeyValuesFinder#getKeyValues()
32 */
33 public List getKeyValues() {
34
35 List labels = new ArrayList();
36 KeyValue blank = new ConcreteKeyValue(OLEConstants.EMPTY_STRING, OLEConstants.EMPTY_STRING);
37 labels.add(blank);
38 labels.addAll(super.getKeyValues());
39 return labels;
40 }
41
42 }