package designPattern.decorator.beverages;
import designPattern.decorator.Beverage;
/**
* @author : 温友朝
* @date : 2017/5/5
*/
public class Espresso extends Beverage {
public Espresso(){
description = "Espresso";
}
public double cost() {
return 1.99d;
}
@Override
public int size() {
return 0;
}
}