code: public static CPDefinitionOptionRel findByUuid_C_First(String uuid,
  		long companyId,
  		OrderByComparator<CPDefinitionOptionRel> orderByComparator)
  		throws com.liferay.commerce.product.exception.NoSuchCPDefinitionOptionRelException {
  		return getPersistence()
  				   .findByUuid_C_First(uuid, companyId, orderByComparator);
  	}
docs: Returns the first cp definition option 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 rel
  @throws NoSuchCPDefinitionOptionRelException if a matching cp definition option rel could not be found