headfirst.command.undo

Class LightOffCommand

java.lang.Object

headfirst.command.undo.LightOffCommand

All Implemented Interfaces:

Command

public class LightOffCommand
extends java.lang.Object
implements Command

Constructor Summary

Constructors

Constructor and Description
LightOffCommand(Light light)

Method Summary

Modifier and Type	Method and Description
void	execute()
void	undo()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LightOffCommand

public LightOffCommand(Light light)

Method Detail

execute

public void execute()

Specified by:

execute in interface Command

undo

public void undo()

Specified by:

undo in interface Command