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.vnd.businessobject.options;
17
18 import java.util.ArrayList;
19 import java.util.Collection;
20 import java.util.Iterator;
21 import java.util.List;
22
23 import org.kuali.ole.sys.context.SpringContext;
24 import org.kuali.ole.vnd.businessobject.PaymentTermType;
25 import org.kuali.rice.core.api.util.ConcreteKeyValue;
26 import org.kuali.rice.krad.keyvalues.KeyValuesBase;
27 import org.kuali.rice.krad.service.KeyValuesService;
28
29 /**
30 * Values finder for <code>PaymentTermType</code>. Similar to <code>PaymentTypeValuesFinder</code>, except that the list of
31 * <code>KeyValue</code>s returned by this class' <code>getKeyValues()</code> method are a code and a description, rather
32 * than a description and a description. That method's signature needs to stay the same to satisfy the core code that uses values
33 * finders, so we can't simply employ polymorphism in method signatures; we'll use a separate class instead.
34 *
35 * @see org.kuali.ole.vnd.businessobject.PaymentTermType
36 * @see org.kuali.ole.vnd.businessobject.options.PaymentTypeValuesFinder
37 */
38 public class PaymentTermsValuesFinder extends KeyValuesBase {
39
40 /*
41 * @see org.kuali.keyvalues.KeyValuesFinder#getKeyValues()
42 */
43 public List getKeyValues() {
44
45 KeyValuesService boService = SpringContext.getBean(KeyValuesService.class);
46 Collection codes = boService.findAll(PaymentTermType.class);
47 List labels = new ArrayList();
48 labels.add(new ConcreteKeyValue("", ""));
49 for (Iterator iter = codes.iterator(); iter.hasNext();) {
50 PaymentTermType pt = (PaymentTermType) iter.next();
51 labels.add(new ConcreteKeyValue(pt.getVendorPaymentTermsCode(), pt.getVendorPaymentTermsDescription()));
52 }
53
54 return labels;
55 }
56
57 }