shoppingcartlocal.java

用JBuilder+Jboos+mysql实现的EJB项目

package com.jdon.estore.cart;

import javax.ejb.*;
import java.util.*;
import com.jdon.estore.model.*;
import com.jdon.controller.events.EventModel;

public interface ShoppingCartLocal extends javax.ejb.EJBLocalObject {
  public void addCartItem(EventModel em) throws Exception;
  public void updateCart(EventModel em) throws Exception;
  public void deleteCartItem(EventModel em);
  public CartItem getCartItem(String itemId);
  public ShoppingCart getShoppingCart();
  public Integer getCount();
  public void empty();

}