public ListOrderItemsResult withOrderItems(OrderItem... values) {
        List<OrderItem> list = getOrderItems();
        for (OrderItem value : values) {
            list.add(value);
        }
        return this;
    }
public ListOrderItemsResult withOrderItems ( OrderItem ... values ) { List < OrderItem > list = getOrderItems ( ) ; for ( OrderItem value : values ) { list . add ( value ) ; } return this ; }
Add values for OrderItems, return this.

@param orderItems
New values to add.

@return This instance.