code: @Override
  	public CommerceOrderItem findByCommerceOrderId_First(long commerceOrderId,
  		OrderByComparator<CommerceOrderItem> orderByComparator)
  		throws NoSuchOrderItemException {
  		CommerceOrderItem commerceOrderItem = fetchByCommerceOrderId_First(commerceOrderId,
  				orderByComparator);
  
  		if (commerceOrderItem != null) {
  			return commerceOrderItem;
  		}
  
  		StringBundler msg = new StringBundler(4);
  
  		msg.append(_NO_SUCH_ENTITY_WITH_KEY);
  
  		msg.append("commerceOrderId=");
  		msg.append(commerceOrderId);
  
  		msg.append("}");
  
  		throw new NoSuchOrderItemException(msg.toString());
  	}
docs: Returns the first commerce order item in the ordered set where commerceOrderId = &#63;.
  
  @param commerceOrderId the commerce order ID
  @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
  @return the first matching commerce order item
  @throws NoSuchOrderItemException if a matching commerce order item could not be found