public double cost() {
if (beverage.getSize() == 1) {
return 0.2 + beverage.cost();
} else if (beverage.getSize() == 2) {
return 0.3 + beverage.cost();
} else if (beverage.getSize() == 3) {
return 0.4 + beverage.cost();
} else {
return 0;
}
}
public int getSize() {
return beverage.getSize();
}
public Mocha(Beverage beverage) {
this.beverage = beverage;
System.out.println("Mocha is created with size=" + beverage.getSize());
}
public int getSize() // interface of CondimentDecorator
{
return beverage.getSize();
}
public Size getSize() {
return beverage.getSize();
}
