1 /*
2 * Copyright 2009 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.dataaccess.impl;
17
18 import org.apache.commons.lang.StringUtils;
19 import org.apache.ojb.broker.query.Criteria;
20 import org.apache.ojb.broker.query.QueryFactory;
21 import org.kuali.ole.coa.dataaccess.AccountDelegateGlobalDao;
22 import org.kuali.rice.core.framework.persistence.ojb.dao.PlatformAwareDaoBaseOjb;
23 import org.kuali.rice.krad.maintenance.MaintenanceLock;
24 import org.kuali.rice.krad.util.KRADPropertyConstants;
25
26 /**
27 * This class is the OJB implementation of AccountDelegateGlobalDao
28 */
29 public class AccountDelegateGlobalDaoOjb extends PlatformAwareDaoBaseOjb implements AccountDelegateGlobalDao {
30
31 /**
32 *
33 * @see org.kuali.ole.coa.dataaccess.AccountDelegateGlobalDao#getLockingDocumentNumber(java.lang.String, java.lang.String)
34 */
35
36 public String getLockingDocumentNumber(String lockingRepresentation, String documentNumber) {
37 String lockingDocNumber = "";
38
39 lockingRepresentation = convertForLikeCriteria(lockingRepresentation);
40
41 // build the query criteria
42 Criteria criteria = new Criteria();
43 criteria.addLike("lockingRepresentation", lockingRepresentation);
44
45 // if a docHeaderId is specified, then it will be excluded from the
46 // locking representation test.
47 if (StringUtils.isNotBlank(documentNumber)) {
48 criteria.addNotEqualTo(KRADPropertyConstants.DOCUMENT_NUMBER, documentNumber);
49 }
50
51 // attempt to retrieve a document based off this criteria
52 MaintenanceLock maintenanceLock = (MaintenanceLock) getPersistenceBrokerTemplate().getObjectByQuery(QueryFactory.newQuery(MaintenanceLock.class, criteria));
53
54 // if a document was found, then there's already one out there pending, and
55 // we consider it 'locked' and we return the docnumber.
56 if (maintenanceLock != null) {
57 lockingDocNumber = maintenanceLock.getDocumentNumber();
58 }
59 return lockingDocNumber;
60 }
61
62 /**
63 * Parses the lockingRepresentation and replaces the document type with a wild card.
64 *
65 * @param lockingRepresentation The String representation of the MaintenanceLock created by this record
66 * @return The String representation of MaintenanceLock with the financialDocumentTypeCode replaced with a wildcard(%).
67 */
68
69 protected String convertForLikeCriteria(String lockingRepresentation) {
70 //org.kuali.ole.coa.businessobject.AccountDelegate!!chartOfAccountsCode^^BL::accountNumber^^1031400::financialDocumentTypeCode^^IB::accountsDelegatePrmrtIndicator^^true
71 String[] values = StringUtils.split(lockingRepresentation, "::");
72 StringBuilder sb = new StringBuilder();
73 for (String val : values) {
74 if (val.startsWith("financialDocumentTypeCode")) {
75 String[] meh = StringUtils.split(val, "^^");
76 meh[1] = "%";
77 val = meh[0] +"^^"+meh[1];
78 sb.append(val);
79 break;
80 } else {
81 sb.append(val+"::");
82 }
83 }
84
85 return sb.toString();
86 }
87 }