headfirst.command.party

Class LivingroomLightOffCommand

java.lang.Object

headfirst.command.party.LivingroomLightOffCommand

All Implemented Interfaces:

Command

public class LivingroomLightOffCommand
extends java.lang.Object
implements Command

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Light	light

Constructor Summary

Constructors

Constructor and Description
LivingroomLightOffCommand(Light light)

Method Summary

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

Methods inherited from class java.lang.Object

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

Field Detail

light

Light light

Constructor Detail

LivingroomLightOffCommand

public LivingroomLightOffCommand(Light light)

Method Detail

execute

public void execute()

Specified by:

execute in interface Command

undo

public void undo()

Specified by:

undo in interface Command