orderprocessing.java

这是一个买卖系统,一个模拟的系统,根据下订单,看订单,买,等功能

package Middle;

import Catalogue.*;

/**
  * Defines the interface for accessing the order processing system.
  * @author  Michael Alexander Smith
  * @version 2.0
  */

public interface OrderProcessing
{
 
  public void newOrder( SoldBasket bought ) throws OrderException;

  public int  uniqueNumber() throws OrderException;
   
  public SoldBasket getOrderToPick() throws OrderException;
 
  public String informOrderPicked( int orderNo ) throws OrderException;
         
  public String informOrderColected( int orderNo )throws OrderException;
         
  public String getOrderState() throws OrderException;
  
  public String getWaitingList()throws OrderException;
}