コード例 #1
0
 public void updateCustomField(CustomField field) throws ApplicationException {
   if (field == null
       || ConvertUtil.isNullOrEmpty(field.getEntityName())
       || ConvertUtil.isNullOrEmpty(field.getFieldName())
       || ConvertUtil.isNullOrEmpty(field.getSourceFieldName())) {
     log.info("The custom field to be updated is invalid: " + field);
     throw new ApplicationException(
         "Unable to update custom field with an invalid custom field definition.");
   }
   Entity entity = findLatestEntityVersionByName(field.getEntityName());
   EntityAttribute attrib = null;
   for (EntityAttribute item : entity.getAttributes()) {
     if (item.getName().equalsIgnoreCase(field.getFieldName()) && item.getDateVoided() == null) {
       attrib = item;
     }
   }
   if (attrib == null) {
     log.info("The user attempted to update a field that does not exist.");
     throw new ApplicationException("Unable to update an unknown custom field definition.");
   }
   attrib.setFunctionParameters(serializeParameters(field.getConfigurationParameters()));
   attrib.setDateChanged(new Date());
   attrib.setSourceName(field.getSourceFieldName());
   attrib.setTransformationFunction(field.getTransformationFunctionName());
   attrib.setUserChangedBy(Context.getUserContext().getUser());
   try {
     entityDefinitionDao.updateEntity(entity);
     // Generate a notification event to inform interested listeners via the lightweight mechanism
     // that this event has occurred.
     Context.notifyObserver(ObservationEventType.CUSTOM_FIELD_UPDATE_EVENT, field);
   } catch (DaoException e) {
     log.error("Failed while updating a custom field: " + e, e);
     throw new ApplicationException("Failed while updating the custom field: " + e.getMessage());
   }
 }
コード例 #2
0
 private EntityAttribute buildAttributeFromCustomField(Entity entity, CustomField field) {
   EntityAttribute attrib = new EntityAttribute();
   EntityAttributeDatatype type = getDatatypeByCode(EntityAttributeDatatype.STRING_DATATYPE_CD);
   attrib.setDatatype(type);
   attrib.setDateCreated(new Date());
   attrib.setDescription(field.getFieldName());
   attrib.setDisplayName(field.getFieldName());
   attrib.setDisplayOrder(1000);
   attrib.setEntity(entity);
   attrib.setFunctionParameters(serializeParameters(field.getConfigurationParameters()));
   attrib.setIndexed(false);
   attrib.setSearchable(false);
   attrib.setCaseInsensitive(false);
   attrib.setIsCustom(true);
   attrib.setName(field.getFieldName());
   attrib.setSourceName(field.getSourceFieldName());
   attrib.setTransformationFunction(field.getTransformationFunctionName());
   attrib.setUserCreatedBy(Context.getUserContext().getUser());
   return attrib;
 }