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1   package org.kuali.ole.describe.rule;
2   
3   import org.kuali.ole.OLEConstants;
4   import org.kuali.ole.describe.bo.OleSourceOfTerm;
5   import org.kuali.rice.krad.maintenance.MaintenanceDocument;
6   import org.kuali.rice.krad.rules.MaintenanceDocumentRuleBase;
7   
8   import java.util.HashMap;
9   import java.util.List;
10  import java.util.Map;
11  
12  /**
13   * OleSourceOfTermRule validates maintenance object for Source Of Term Maintenance Document
14   */
15  public class OleSourceOfTermRule extends MaintenanceDocumentRuleBase {
16  
17  
18      protected boolean processCustomSaveDocumentBusinessRules(MaintenanceDocument document) {
19          boolean isValid = true;
20          OleSourceOfTerm oleSourceOfTerm = (OleSourceOfTerm) document.getNewMaintainableObject().getDataObject();
21  
22          isValid &= validateSourceOfTermCode(oleSourceOfTerm);
23          return isValid;
24      }
25  
26      /**
27       * This method  validates duplicate sourceOfTerm Id and return boolean value.
28       *
29       * @param oleSourceOfTerm
30       * @return boolean
31       */
32      private boolean validateSourceOfTermCode(OleSourceOfTerm oleSourceOfTerm) {
33  
34          if (oleSourceOfTerm.getSourceOfTermCode() != null) {
35  
36              Map<String, String> criteria = new HashMap<String, String>();
37  
38              criteria.put(OLEConstants.OleSourceOfTerm.SOURCE_OF_TERM_CD, oleSourceOfTerm.getSourceOfTermCode());
39  
40  
41              List<OleSourceOfTerm> sourceOfTermCodeInDatabase = (List<OleSourceOfTerm>) getBoService().findMatching(OleSourceOfTerm.class, criteria);
42  
43              if ((sourceOfTermCodeInDatabase.size() > 0)) {
44                  for (OleSourceOfTerm oleSourceOfTermObj : sourceOfTermCodeInDatabase) {
45                      String sourceOfTermId = oleSourceOfTermObj.getSourceOfTermId();
46                      if (null == oleSourceOfTerm.getSourceOfTermId() || !(sourceOfTermId.equalsIgnoreCase(oleSourceOfTerm.getSourceOfTermId()))) {
47                          this.putFieldError(OLEConstants.OleSourceOfTerm.SOURCE_OF_TERM_CODE, "error.duplicate.code");
48                          return false;
49                      }
50                  }
51              }
52          }
53  
54          return true;
55      }
56  }