fanoncommand.java

来自「《JAVA与模式》附书中源代码」· Java 代码 · 共 17 行

package com.javapatterns.command.lightandfan;

public class FanOnCommand implements Command
{
	private Fan myFan;

	public FanOnCommand ( Fan F)
    {
		myFan  =  F;
	}

	public void execute( )
    {
		myFan . startRotate( );
	}
}