docs: @Override
  	public CommerceOrderItem fetchByC_S_First(long commerceOrderId,
  		boolean subscription,
  		OrderByComparator<CommerceOrderItem> orderByComparator) {
  		List<CommerceOrderItem> list = findByC_S(commerceOrderId, subscription,
  				0, 1, orderByComparator);
  
  		if (!list.isEmpty()) {
  			return list.get(0);
  		}
  
  		return null;
  	}