it.amattioli.applicate.commands.executors
Class UndoableExecutor

Show UML class diagram

java.lang.Object
  it.amattioli.applicate.commands.executors.AbstractCommandExecutor
      it.amattioli.applicate.commands.executors.UndoableExecutor

All Implemented Interfaces:

CommandExecutor

public class UndoableExecutor
extends AbstractCommandExecutor

Constructor Summary

UndoableExecutor()

Method Summary

protected void	afterCommand(Command cmd)
protected void	beforeCommand(Command cmd)
int	getSize()
boolean	isUndoAvailable()
void	setSize(int size)
void	undo()

Methods inherited from class it.amattioli.applicate.commands.executors.AbstractCommandExecutor

execute

Methods inherited from class java.lang.Object

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

Constructor Detail

UndoableExecutor

public UndoableExecutor()

Method Detail

beforeCommand

protected void beforeCommand(Command cmd)

Specified by:

beforeCommand in class AbstractCommandExecutor

afterCommand

protected void afterCommand(Command cmd)

Specified by:

afterCommand in class AbstractCommandExecutor

undo

public void undo()

isUndoAvailable

public boolean isUndoAvailable()

getSize

public int getSize()

setSize

public void setSize(int size)