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1   package org.kuali.ole.catalog.rule;
2   
3   import org.kuali.ole.OLEConstants;
4   import org.kuali.ole.catalog.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      @Override
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       * @param oleSourceOfTerm
29       * @return boolean
30       */
31      private boolean validateSourceOfTermCode(OleSourceOfTerm oleSourceOfTerm) {
32  
33          if (oleSourceOfTerm.getSourceOfTermCode() != null) {
34  
35              Map<String, String> criteria = new HashMap<String, String>();
36  
37              criteria.put(OLEConstants.OleSourceOfTerm.SOURCE_OF_TERM_CD, oleSourceOfTerm.getSourceOfTermCode());
38  
39  
40              List<OleSourceOfTerm> sourceOfTermCodeInDatabase = (List<OleSourceOfTerm>) getBoService().findMatching(OleSourceOfTerm.class, criteria);
41  
42            if ((sourceOfTermCodeInDatabase.size() > 0)) {
43                  for(OleSourceOfTerm oleSourceOfTermObj : sourceOfTermCodeInDatabase ){
44                      String sourceOfTermId = oleSourceOfTermObj.getSourceOfTermId();
45                      if(null==oleSourceOfTerm.getSourceOfTermId()||!(sourceOfTermId.equalsIgnoreCase(oleSourceOfTerm.getSourceOfTermId()))){
46                          this.putFieldError(OLEConstants.OleSourceOfTerm.SOURCE_OF_TERM_CODE, "error.duplicate.code");
47                          return false;
48                      }
49                  }
50            }
51          }
52  
53          return true;
54      }
55  }