headfirst.command.undo

Class CeilingFanHighCommand

java.lang.Object

headfirst.command.undo.CeilingFanHighCommand

All Implemented Interfaces:

Command

public class CeilingFanHighCommand
extends java.lang.Object
implements Command

Field Summary

Fields

Modifier and Type	Field and Description
(package private) CeilingFan	ceilingFan
(package private) int	prevSpeed

Constructor Summary

Constructors

Constructor and Description
CeilingFanHighCommand(CeilingFan ceilingFan)

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

ceilingFan

CeilingFan ceilingFan

prevSpeed

int prevSpeed

Constructor Detail

CeilingFanHighCommand

public CeilingFanHighCommand(CeilingFan ceilingFan)

Method Detail

execute

public void execute()

Specified by:

execute in interface Command

undo

public void undo()

Specified by:

undo in interface Command