本文整理了Java中org.springframework.data.gemfire.examples.domain.Order.getLineItems()方法的一些代码示例，展示了Order.getLineItems()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Order.getLineItems()方法的具体详情如下：
包路径：org.springframework.data.gemfire.examples.domain.Order
类名称：Order
方法名：getLineItems

Order.getLineItems介绍

[英]Returns all LineItems currently belonging to the Order.
[中]返回当前属于订单的所有行项目。

代码示例

代码示例来源：origin: spring-projects/spring-gemfire-examples

@Override
public Iterator<LineItem> iterator() {
  return getLineItems().iterator();
}

代码示例来源：origin: spring-projects/spring-gemfire-examples

@Override
  public void afterCreate(EntryEvent<Long, Order> event) {
    Order order = event.getNewValue();
    System.err.printf("[%s] made an Order [%s] for [%s]%n",
      findCustomerById(order.getCustomerId()), order, order.getLineItems());
  }
};

代码示例来源：origin: spring-projects/spring-gemfire-examples

/**
 * Create an order
 */
public Order createOrder(Order order) {
  Assert.notNull(order, "order cannot be null");
  Assert.notNull(order.getId(), "order ID cannot be null");
  Assert.notNull(order.getCustomerId(), "order customer ID cannot be null");
  Assert.notEmpty(order.getLineItems(), "order must contain at least one line item");
  Assert.notNull(order.getBillingAddress(), "order billing address cannot be null");
  log.debug("creating new order " + order.getId());
  return orderRepository.save(order);
}

代码示例来源：origin: spring-projects/spring-gemfire-examples

/**
 * Create an order
 * @param order
 * @return
 */
public Order createOrder(Order order) {
  Assert.notNull(order, "order cannot be null");
  Assert.notNull(order.getId(),"order id cannot be null");
  Assert.notNull(order.getCustomerId(), "order customer ID cannot be null");
  Assert.notEmpty(order.getLineItems(),"order must contain at least one line item");
  
  log.debug("creating order ID:" + order.getId() );
  return orderDao.save(order);
  
}

代码示例来源：origin: spring-projects/spring-gemfire-examples

private ContinuousQueryListener newQueryListener(Region<Long, Customer> customers, String qualifier) {
  return event -> {
    Order order = (Order) event.getNewValue();
    System.err.printf("[%s] made an %s Order [%s] for [%s]%n",
      findByCustomerId(customers, order.getCustomerId()), qualifier, order, order.getLineItems());
  };
}

代码示例来源：origin: spring-projects/spring-gemfire-examples

for (LineItem lineItem: order.getLineItems()) {
  if (lineItem.getProductId() == productId) {
    total = total.add(lineItem.getTotal());

代码示例来源：origin: spring-projects/spring-gemfire-examples

private void findOrders() {
  log.debug("looking for orders for customer ID 2");
  
  for (Order order: orderService.findOrdersByCustomerId(2L)) {
    log.debug("found order ID " + order.getId() + " " + 
        order.getBillingAddress().getStreet() + " " + 
        order.getBillingAddress().getCity() + " " + 
        order.getBillingAddress().getCountry());
      for (LineItem lineItem: order.getLineItems()) {
        log.debug("product ID:" + lineItem.getProductId() + 
           " quantity:" + lineItem.getAmount() + 
           " unit price:" + lineItem.getUnitPrice().setScale(2,BigDecimal.ROUND_DOWN) + 
           " total price:" + lineItem.getTotal().setScale(2,BigDecimal.ROUND_DOWN));
      }
  }
}

代码示例来源：origin: spring-projects/spring-gemfire-examples

@Override
public void execute(FunctionContext functionContext) {
  ResultSender<BigDecimal> resultSender = functionContext.getResultSender();
  String productName = (String)functionContext.getArguments();
  log.debug("searching for product name '" + productName + "'");
  SelectResults<Product> results = productTemplate.query("name = '" + productName + "'");
  if (results.isEmpty()) {
    log.warn("cannot find product '" + productName + "'");
    resultSender.lastResult(new BigDecimal(0.0));
    return;
  }
  Product product = results.asList().get(0);
  long productId = product.getId();
  BigDecimal total = new BigDecimal(0.0);
  for (Order order: orderRegion.values()) {
    for (LineItem lineItem: order.getLineItems()) {
      if (lineItem.getProductId() == productId) {
        total = total.add(lineItem.getTotal());
      }
    }
  }
  resultSender.lastResult(total.setScale(2,BigDecimal.ROUND_CEILING));
}