1 /*
2 * Copyright 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.gl.businessobject.options;
17
18 import java.util.ArrayList;
19 import java.util.List;
20
21 import org.kuali.ole.gl.Constant;
22 import org.kuali.rice.core.api.util.ConcreteKeyValue;
23 import org.kuali.rice.core.api.util.KeyValue;
24 import org.kuali.rice.krad.keyvalues.KeyValuesBase;
25 import org.kuali.rice.krad.valuefinder.ValueFinder;
26
27 /**
28 * An implmentation of ValueFinder that allows the balance inquiries to choose whether to show blank entries
29 */
30 public class BlankLineOptionFinder extends KeyValuesBase implements ValueFinder {
31
32 /**
33 * Returns the default value for this ValueFinder, in this case, exclude cost share entries
34 * @return a String with the default key
35 * @see org.kuali.rice.krad.valuefinder.ValueFinder#getValue()
36 */
37 public String getValue() {
38 return Constant.NOT_SHOW_BLANK_LINE;
39 }
40
41 /**
42 * Returns a list of possible values for this ValueFinder, in this case include cost share entries or exclude cost share entries
43 * @return a List of key/value pairs to populate radio buttons
44 * @see org.kuali.rice.kns.lookup.keyvalues.KeyValuesFinder#getKeyValues()
45 */
46 public List<KeyValue> getKeyValues() {
47 List<KeyValue> labels = new ArrayList<KeyValue>();
48 labels.add(new ConcreteKeyValue(Constant.NOT_SHOW_BLANK_LINE, Constant.NOT_SHOW_BLANK_LINE));
49 labels.add(new ConcreteKeyValue(Constant.SHOW_BLANK_LINE, Constant.SHOW_BLANK_LINE));
50 return labels;
51 }
52 }