1 /*
2 * Copyright 2007 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.coa.businessobject.options;
17
18 import java.util.ArrayList;
19 import java.util.Collections;
20 import java.util.List;
21
22 import org.kuali.ole.coa.businessobject.MandatoryTransferEliminationCode;
23 import org.kuali.ole.sys.context.SpringContext;
24 import org.kuali.rice.core.api.util.ConcreteKeyValue;
25 import org.kuali.rice.core.api.util.KeyValue;
26 import org.kuali.rice.krad.keyvalues.KeyValuesBase;
27 import org.kuali.rice.krad.service.KeyValuesService;
28
29 /**
30 * This class creates a new finder for our forms view (creates a drop-down of {@link MandatoryTransferEliminationCode}s)
31 */
32 public class MandatoryTransferEliminationCodeValuesFinder extends KeyValuesBase {
33
34 /**
35 * Creates a list of {@link MandatoryTransferEliminationCode}s using their code as their key, and their code "-" name as the
36 * display value
37 *
38 * @see org.kuali.rice.kns.lookup.keyvalues.KeyValuesFinder#getKeyValues()
39 */
40 public List getKeyValues() {
41
42 // get a list of all Mandatory Transfer Elimination Codes
43 List<MandatoryTransferEliminationCode> codes = (List<MandatoryTransferEliminationCode>) SpringContext.getBean(KeyValuesService.class).findAll(MandatoryTransferEliminationCode.class);
44 // copy the list of codes before sorting, since we can't modify the results from this method
45 if ( codes == null ) {
46 codes = new ArrayList<MandatoryTransferEliminationCode>(0);
47 } else {
48 codes = new ArrayList<MandatoryTransferEliminationCode>( codes );
49 }
50
51 // sort using comparator.
52 Collections.sort(codes, new MandatoryTransferEliminationCodeComparator());
53
54 // create a new list (code, descriptive-name)
55 List<KeyValue> labels = new ArrayList<KeyValue>();
56
57 for (MandatoryTransferEliminationCode mteCode : codes) {
58 if(mteCode.isActive()) {
59 labels.add(new ConcreteKeyValue(mteCode.getCode(), mteCode.getCodeAndDescription()));
60 }
61 }
62
63 return labels;
64 }
65
66 }