public EntityAttributeGroup updateEntityAttributeGroup(EntityAttributeGroup entityAttributeGroup)
throws ApplicationException {
if (entityAttributeGroup == null) {
return null;
}
if (entityAttributeGroup.getEntityAttributeGroupId() == null
|| entityAttributeGroup.getEntityAttributes() == null) {
throw new ApplicationException(
"An entity attribute group must first be created before it is updated.");
}
try {
entityDefinitionDao.updateEntityAttributeGroup(entityAttributeGroup);
return entityAttributeGroup;
} catch (DaoException e) {
throw new ApplicationException(e.getMessage());
}
}
