01: /*
02: * Copyright 2007 The Kuali Foundation.
03: *
04: * Licensed under the Educational Community License, Version 1.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.opensource.org/licenses/ecl1.php
09: *
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.module.purap.lookup.keyvalues;
17:
18: import java.util.ArrayList;
19: import java.util.Collection;
20: import java.util.List;
21:
22: import org.kuali.core.lookup.keyvalues.KeyValuesBase;
23: import org.kuali.core.service.KeyValuesService;
24: import org.kuali.core.web.ui.KeyLabelPair;
25: import org.kuali.kfs.context.SpringContext;
26: import org.kuali.module.purap.bo.Status;
27:
28: /**
29: * Base Value Finder for Purchasing / Accounts Payable Statuses.
30: */
31: public class PurApStatusKeyValuesBase extends KeyValuesBase {
32:
33: /**
34: * Returns code/description pairs of all PurAp Statuses.
35: *
36: * @see org.kuali.core.lookup.keyvalues.KeyValuesFinder#getKeyValues()
37: */
38: public List getKeyValues() {
39: KeyValuesService boService = SpringContext
40: .getBean(KeyValuesService.class);
41: Collection<Status> statuses = boService
42: .findAll(getStatusClass());
43: List labels = new ArrayList();
44: for (Status status : statuses) {
45: if (status.isActive()) {
46: labels.add(new KeyLabelPair(status.getStatusCode(),
47: status.getStatusDescription()));
48: }
49: }
50: return labels;
51: }
52:
53: /**
54: * Returns Status class for this Value Finder.
55: */
56: public Class getStatusClass() {
57: // method must be overriden
58: throw new RuntimeException(
59: "getStatusClass() method must be overridden to be used");
60: }
61: }
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