itemorder.java

关于shopmanager的源码

package shopbean;

public class ItemOrder {
    private Item item;
	private int numItem;
	
	public ItemOrder(Item item){
		setItem(item);
		//setItem(item);
	     setNumItem(1);
	}
	protected void setItem(Item item){
		this.item=item;
	}
	public Item getItem(){
		return this.item;
	}
	
	public String getItemID(){
		return (getItem().getItemID());
	}
	public String getshortname(){
		return (getItem().getshortname());
	}
	public String getlongname(){
		return (getItem().getlongname());
	}
	public String getbrife(){
		return (getItem().getbrife());
	}
	public double getprice(){
		return (getItem().getprice());
	}
	public void setNumItem(int numItem){
		this.numItem=numItem;
	}
	public int getNumItem(){
		return this.numItem;
	}
	public double getTotalCost(){
		return (item.getprice()*getNumItem());
	}
	//public void incermentNum(){
	//	setNumItem(+1);
	//}
	public void cancelOrder(){
		setNumItem(0);
	}
}