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16 package org.kuali.rice.kns.maintenance;
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18 import org.kuali.rice.kns.service.KNSServiceLocator;
19 import org.kuali.rice.krad.bo.GlobalBusinessObject;
20 import org.kuali.rice.krad.bo.GlobalBusinessObjectDetail;
21 import org.kuali.rice.krad.bo.PersistableBusinessObject;
22 import org.kuali.rice.krad.document.MaintenanceLock;
23 import org.kuali.rice.krad.service.BusinessObjectService;
24 import org.kuali.rice.krad.service.KRADServiceLocator;
25 import org.kuali.rice.krad.util.KRADPropertyConstants;
26 import org.kuali.rice.krad.util.ObjectUtils;
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28 import java.util.HashMap;
29 import java.util.List;
30 import java.util.Map;
31
32 public abstract class KualiGlobalMaintainableImpl extends KualiMaintainableImpl {
33 private static final long serialVersionUID = 4814145799502207182L;
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35 private static final org.apache.log4j.Logger LOG = org.apache.log4j.Logger.getLogger(KualiGlobalMaintainableImpl.class);
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40 @Override
41 public void prepareForSave() {
42 if (businessObject != null) {
43 prepareGlobalsForSave();
44 }
45 }
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50 @Override
51 public void processAfterRetrieve() {
52 if (businessObject != null) {
53 processGlobalsAfterRetrieve();
54 }
55 }
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61 protected void processGlobalsAfterRetrieve() {
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69 GlobalBusinessObject gbo = (GlobalBusinessObject) businessObject;
70 Class gboClass = businessObject.getClass();
71 String finDocNumber = gbo.getDocumentNumber();
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78 boolean assumptionIsWrong = false;
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81 List primaryKeys = KNSServiceLocator.getBusinessObjectMetaDataService().listPrimaryKeyFieldNames(gboClass);
82 if (primaryKeys == null) {
83 assumptionIsWrong = true;
84 }
85 else if (primaryKeys.isEmpty()) {
86 assumptionIsWrong = true;
87 }
88 else if (primaryKeys.size() != 1) {
89 assumptionIsWrong = true;
90 }
91 else if (!primaryKeys.get(0).getClass().equals(String.class)) {
92 assumptionIsWrong = true;
93 }
94 else if (!KRADPropertyConstants.DOCUMENT_NUMBER.equalsIgnoreCase((String) primaryKeys.get(0))) {
95 assumptionIsWrong = true;
96 }
97 if (assumptionIsWrong) {
98 throw new RuntimeException("An assertion about the nature of the primary keys for this GBO has " + "failed, and processing cannot continue.");
99 }
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106 Map pkMap = new HashMap();
107 pkMap.put(KRADPropertyConstants.DOCUMENT_NUMBER, finDocNumber);
108 PersistableBusinessObject newBo = null;
109 newBo = (PersistableBusinessObject) KRADServiceLocator.getBusinessObjectService().findByPrimaryKey(gboClass, pkMap);
110 if (newBo == null) {
111 throw new RuntimeException("The Global Business Object could not be retrieved from the DB. " + "This should never happen under normal circumstances. If this is a legitimate case " + "Then this exception should be removed.");
112 }
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115 try {
116 ObjectUtils.setObjectPropertyDeep(newBo, KRADPropertyConstants.NEW_COLLECTION_RECORD, boolean.class, true, 2);
117 }
118 catch (Exception e) {
119 LOG.error("unable to set newCollectionRecord property: " + e.getMessage());
120 throw new RuntimeException("unable to set newCollectionRecord property: " + e.getMessage());
121 }
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124 businessObject = newBo;
125 }
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130 protected void prepareGlobalsForSave() {
131 GlobalBusinessObject gbo = (GlobalBusinessObject) businessObject;
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134 gbo.setDocumentNumber(getDocumentNumber());
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136 List<? extends GlobalBusinessObjectDetail> details = gbo.getAllDetailObjects();
137 for ( GlobalBusinessObjectDetail detail : details ) {
138 detail.setDocumentNumber(getDocumentNumber());
139 }
140 }
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147 @Override
148 public abstract List<MaintenanceLock> generateMaintenanceLocks();
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153 @Override
154 public void saveBusinessObject() {
155 BusinessObjectService boService = KRADServiceLocator.getBusinessObjectService();
156 GlobalBusinessObject gbo = (GlobalBusinessObject) businessObject;
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159 List<PersistableBusinessObject> bosToDeactivate = gbo.generateDeactivationsToPersist();
160 if (bosToDeactivate != null) {
161 if (!bosToDeactivate.isEmpty()) {
162 boService.save(bosToDeactivate);
163 }
164 }
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167 List<PersistableBusinessObject> bosToPersist = gbo.generateGlobalChangesToPersist();
168 if (bosToPersist != null) {
169 if (!bosToPersist.isEmpty()) {
170 boService.save(bosToPersist);
171 }
172 }
173
174 }
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176 public abstract Class<? extends PersistableBusinessObject> getPrimaryEditedBusinessObjectClass();
177 }