shoppingcartitem.java

网上书店源码。功能全面

/**
 * 
 */
package com.ascent.util;

import java.io.Serializable;

import com.ascent.bean.Book;

public class ShoppingCartItem implements Serializable {
	private Book book = null;
	private int quantity = 1;
	
	public void setBook(Book book){
		this.book = book;
	}
	
	public Book getBook(){
		return this.getBook();
	}
	
	public int getQuantity(){
		return this.quantity;
	}
	
	public void setQuantity(int quantity){
		this.quantity = quantity;
	}
	
	public int getBookId()
    {
        return this.book.getBookId().intValue();
    }
	
	public double getBookPrice(){
		return this.book.getBookPrice().doubleValue();
	}
	
	public String getBookName(){
		return this.book.getBookName();
	}
	
	public String getBookAuthor(){
		return this.book.getBookAuthor();
	}

}