package org.kuali.ole.deliver.rule;
   
   import org.kuali.ole.OLEConstants;
   import org.kuali.ole.deliver.bo.OleFeeType;
   import org.kuali.ole.deliver.bo.OleSourceBo;
   import org.kuali.rice.core.api.criteria.QueryByCriteria;
   import org.kuali.rice.krad.maintenance.MaintenanceDocument;
   import org.kuali.rice.krad.rules.MaintenanceDocumentRuleBase;
   import org.kuali.rice.krad.service.KRADServiceLocator;
  
  import java.util.HashMap;
  import java.util.List;
  import java.util.Map;
  
  /**
   * Created with IntelliJ IDEA.
   * User: divyaj
   * Date: 6/23/14
   * Time: 2:40 PM
   * To change this template use File | Settings | File Templates.
   */
  public class OleSourceRule extends MaintenanceDocumentRuleBase {
  
      protected boolean processCustomSaveDocumentBusinessRules(MaintenanceDocument document) {
          boolean isValid = true;
  
          isValid &= validateOleMaterialTypeCode(document);
          return isValid;
      }
  
  
      private boolean validateOleMaterialTypeCode(MaintenanceDocument document) {
          OleSourceBo oleSourceBo = (OleSourceBo) document.getNewMaintainableObject().getDataObject();
          if (oleSourceBo.getOleSourceCode() != null) {
              Map<String, String> criteria = new HashMap<String, String>();
              criteria.put(OLEConstants.OleSourceBo.SOURCE_CODE, oleSourceBo.getOleSourceCode());
              List<OleSourceBo> oleSourceBoList = (List<OleSourceBo>) KRADServiceLocator.getDataObjectService().findMatching(OleSourceBo.class, QueryByCriteria.Builder.andAttributes(criteria).build()).getResults();
              if ((oleSourceBoList.size() > 0) && !document.getNewMaintainableObject().getMaintenanceAction().equals("Edit")) {
                  for (OleSourceBo sourceBo : oleSourceBoList) {
                      String sourceId = sourceBo.getOleSourceId();
                      if (null == oleSourceBo.getOleSourceId() || (!oleSourceBo.getOleSourceId().equalsIgnoreCase(sourceId))) {
                          this.putFieldError(OLEConstants.OleSourceBo.SOURCE_CODE_FIELD, OLEConstants.OleSourceBo.ERROR_SOURCE_CODE);
                          return false;
                      }
                  }
              }
          }
          return true;
      }
  }