code: public static CPDefinitionGroupedEntry findByUuid_First(String uuid,
  		OrderByComparator<CPDefinitionGroupedEntry> orderByComparator)
  		throws com.liferay.commerce.product.type.grouped.exception.NoSuchCPDefinitionGroupedEntryException {
  		return getPersistence().findByUuid_First(uuid, orderByComparator);
  	}
docs: Returns the first cp definition grouped entry in the ordered set where uuid = &#63;.
  
  @param uuid the uuid
  @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
  @return the first matching cp definition grouped entry
  @throws NoSuchCPDefinitionGroupedEntryException if a matching cp definition grouped entry could not be found