state.java

来自「OOAD,加油」· Java 代码 · 共 20 行

package ooad.state;

public abstract class State {
	private Flight f;
	
	public State(Flight f){
		this.f=f;
	}
	
	
	public Flight getFlight() {
		return f;
	}


	public abstract void order();
	public abstract void cancel();

}