code: @Override
  	public CPDefinitionOptionRel getCPDefinitionOptionRelByUuidAndGroupId(
  		String uuid, long groupId) throws PortalException {
  		return cpDefinitionOptionRelPersistence.findByUUID_G(uuid, groupId);
  	}
docs: Returns the cp definition option rel matching the UUID and group.
  
  @param uuid the cp definition option rel's UUID
  @param groupId the primary key of the group
  @return the matching cp definition option rel
  @throws PortalException if a matching cp definition option rel could not be found