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package designPattern.decorator;

/**

* 培根类 (具体装饰者角色)

*/

public class Bacon extends Garnish {

public Bacon(FastFood fastFood){

super(fastFood, 2, "培根");

}

@Override

public float cost() {

// 计算价格

return getPrice() + getFastFood().cost();

}

@Override

public String getDesc() {

return super.getDesc() + getFastFood().getDesc();

}

}