code: @Override
  	public void removeByCProductId(long CProductId) {
  		for (CommerceOrderItem commerceOrderItem : findByCProductId(
  				CProductId, QueryUtil.ALL_POS, QueryUtil.ALL_POS, null)) {
  			remove(commerceOrderItem);
  		}
  	}
docs: Removes all the commerce order items where CProductId = &#63; from the database.
  
  @param CProductId the c product ID