Java Customer.getItems示例

示例#1

文件： CustomerBL.java 项目： JPAntonisse/VossenenKonijnen

  public Customer getMostItems() throws NotNegativeException {
    Customer temp = null;
    int max = Integer.MIN_VALUE;

    List<Customer> cs = custDAO.getAllCustomers();
    for (Customer c : cs) {
      List<Item> items = c.getItems();
      int num = 0;
      for (Item item : items) {
        num += item.getQuantity();
      }
      if (num > max) {
        temp = c;
      }
    }

    return temp;
  }