1 /**
2 * Copyright 2005-2012 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.rice.krad.keyvalues;
17
18 import org.kuali.rice.core.api.util.ConcreteKeyValue;
19 import org.kuali.rice.core.api.util.KeyValue;
20
21 import java.util.List;
22
23 /**
24 * This class returns list of payment method key value pairs.
25 *
26 *
27 */
28 public class IndicatorYNBlankValuesFinder extends IndicatorYNOnlyValuesFinder {
29
30 /*
31 * @see org.kuali.keyvalues.KeyValuesFinder#getKeyValues()
32 */
33 @Override
34 public List<KeyValue> getKeyValues() {
35 List<KeyValue> activeLabels = super.getKeyValues();
36 activeLabels.add(0,new ConcreteKeyValue("", ""));
37 return activeLabels;
38 }
39
40 }