docs: @Override
  	public CommerceWarehouse fetchByG_C_First(long groupId,
  		long commerceCountryId,
  		OrderByComparator<CommerceWarehouse> orderByComparator) {
  		List<CommerceWarehouse> list = findByG_C(groupId, commerceCountryId, 0,
  				1, orderByComparator);
  
  		if (!list.isEmpty()) {
  			return list.get(0);
  		}
  
  		return null;
  	}