1 /*
2 * Copyright 2006 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.krad.keyvalues.KeyValuesBase;
24 import org.kuali.rice.krad.valuefinder.ValueFinder;
25
26 /**
27 * An implementation of ValueFinder that allows inquirers to include no pending entries, approved pending entries,
28 * or all pending entries in the results of their lookup
29 */
30 public class PendingEntryOptionFinder extends KeyValuesBase implements ValueFinder {
31
32 /**
33 * Returns a list of key/value pairs for this ValueFinder, in this case no pending entries, approved pending entries, and all pending entries
34 * @return a List of key/value pairs to populate a control
35 * @see org.kuali.rice.kns.lookup.keyvalues.KeyValuesFinder#getKeyValues()
36 */
37 public List getKeyValues() {
38
39 List labels = new ArrayList();
40 labels.add(new ConcreteKeyValue(Constant.NO_PENDING_ENTRY, Constant.NO_PENDING_ENTRY));
41 labels.add(new ConcreteKeyValue(Constant.APPROVED_PENDING_ENTRY, Constant.APPROVED_PENDING_ENTRY));
42 labels.add(new ConcreteKeyValue(Constant.ALL_PENDING_ENTRY, Constant.ALL_PENDING_ENTRY));
43
44 return labels;
45 }
46
47 /**
48 * Returns the default value for this ValueFinder, in this case no pending entries
49 * @return the key of the default value
50 * @see org.kuali.rice.krad.valuefinder.ValueFinder#getValue()
51 */
52 public String getValue() {
53 return Constant.NO_PENDING_ENTRY;
54 }
55 }