/**
 * @name SalesLineItem.class
 * @version 1.0
 * @author Administrator/pan
 * @date 2009/2/11
 */
package com.digitstore.process;

public class SalesLineItem {
	//商品
	private ProductSpecification prodSpec;
	//數量
	private int quantity;
	
	//構造函數
	public SalesLineItem(ProductSpecification procSpec, int quantity){
		this.prodSpec = procSpec;
		this.quantity = quantity;
	}
	
	//相應的get/set方法
	public ProductSpecification getprodSpec(){
		return prodSpec;
	}
	
	public void setprodSpec(Item item){
		this.prodSpec = prodSpec;
	}
	
	public int getQuantity(){
		return quantity;
	}
	
	public void setQuantity(int quantity){
		this.quantity = quantity;
	}
	
	//獲取本條目的總價
	public double getSubTotal(){
		return prodSpec.getPrice()*quantity;
		
	}
	
	

}