shoppingcartitem.java

使用EJB创建Java企业级开发程序

package shopcart.ejbs;

import java.io.*;

public class ShoppingCartItem 
implements Serializable
{
	public String desc;
	public double price;
	public int quantity;
	public int sales;
	
	public ShoppingCartItem(String s,double p,int q)
	{
	    desc = s;
	    price = p;
	    quantity = q;
	}
	
	public double getTotal()
	{
	    return quantity*price;
	}
}