Java OrderMapper.getOrder示例

示例#1

文件： OrderService.java 项目： Rakeshmaski/java-various-examples

  @Transactional
  public Order getOrder(int orderId) {
    Order order = orderMapper.getOrder(orderId);
    order.setLineItems(lineItemMapper.getLineItemsByOrderId(orderId));

    for (int i = 0; i < order.getLineItems().size(); i++) {
      LineItem lineItem = (LineItem) order.getLineItems().get(i);
      Item item = itemMapper.getItem(lineItem.getItemId());
      item.setQuantity(itemMapper.getInventoryQuantity(lineItem.getItemId()));
      lineItem.setItem(item);
    }

    return order;
  }