ceilingfanoncommand.java

来自「关于常用的几个设计模式的java实现原代码(包括工厂模式」· Java 代码 · 共 13 行

package headfirst.command.remote;

public class CeilingFanOnCommand implements Command {
	CeilingFan ceilingFan;

	public CeilingFanOnCommand(CeilingFan ceilingFan) {
		this.ceilingFan = ceilingFan;
	}
	public void execute() {
		ceilingFan.high();
	}
}