code: @Override
  	public CommerceWarehouse fetchByG_A_C_Last(long groupId, boolean active,
  		long commerceCountryId,
  		OrderByComparator<CommerceWarehouse> orderByComparator) {
  		int count = countByG_A_C(groupId, active, commerceCountryId);
  
  		if (count == 0) {
  			return null;
  		}
  
  		List<CommerceWarehouse> list = findByG_A_C(groupId, active,
  				commerceCountryId, count - 1, count, orderByComparator);
  
  		if (!list.isEmpty()) {
  			return list.get(0);
  		}
  
  		return null;
  	}
docs: Returns the last commerce warehouse in the ordered set where groupId = &#63; and active = &#63; and commerceCountryId = &#63;.
  
  @param groupId the group ID
  @param active the active
  @param commerceCountryId the commerce country ID
  @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
  @return the last matching commerce warehouse, or <code>null</code> if a matching commerce warehouse could not be found