shoppingfacade.java

《J2EE企业级应用开发》一书的配套源代码

package com.j2eeapp.cdstore.cart;

import com.j2eeapp.cdstore.customer.CustomerLocal;

import java.rmi.RemoteException;
import javax.ejb.*;

public interface ShoppingFacade extends EJBObject
{
    
    /**
     * @J2EE_METHOD  --  setUserId
     */
    public void setUserId    (String userId) throws RemoteException;
    
    /**
     * @J2EE_METHOD  --  getUserId
     */
    public String getUserId    () throws RemoteException;
    
    /**
     * @J2EE_METHOD  --  getShoppingCart
     */
    public ShoppingCart getShoppingCart    () throws RemoteException;
    
    /**
     * @J2EE_METHOD  --  getCustomer
     */
    public CustomerLocal getCustomer    () throws RemoteException;
    
    /**
     * @J2EE_METHOD  --  createCustomer
     */
    public CustomerLocal createCustomer    () throws RemoteException;
}