headfirst.command.undo

Class NoCommand

java.lang.Object

headfirst.command.undo.NoCommand

All Implemented Interfaces:

Command

public class NoCommand
extends java.lang.Object
implements Command

Constructor Summary

Constructors

Constructor and Description
NoCommand()

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

NoCommand

public NoCommand()

Method Detail

execute

public void execute()

Specified by:

execute in interface Command

undo

public void undo()

Specified by:

undo in interface Command