code: @Override
  	public CPDefinitionOptionValueRel fetchByUuid_C_First(String uuid,
  		long companyId,
  		OrderByComparator<CPDefinitionOptionValueRel> orderByComparator) {
  		List<CPDefinitionOptionValueRel> list = findByUuid_C(uuid, companyId,
  				0, 1, orderByComparator);
  
  		if (!list.isEmpty()) {
  			return list.get(0);
  		}
  
  		return null;
  	}
docs: Returns the first cp definition option value rel in the ordered set where uuid = &#63; and companyId = &#63;.
  
  @param uuid the uuid
  @param companyId the company ID
  @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
  @return the first matching cp definition option value rel, or <code>null</code> if a matching cp definition option value rel could not be found