Package VASSAL.build.module

Class BasicLogger.UndoCommand

java.lang.Object

VASSAL.command.Command

VASSAL.build.module.BasicLogger.UndoCommand

Enclosing class:

BasicLogger

public static class BasicLogger.UndoCommand
extends Command

A Command that records whether or not an Undo is in progress. NOTE: Older clients will just ignore this Command if they see it

Constructor Summary

Constructors

Constructor	Description
UndoCommand(boolean inProgress)

Method Summary

Modifier and Type	Method	Description
protected void	executeCommand()	Perform the action which this Command represents
boolean	isInProgress()
protected Command	myUndoCommand()	If the action can be undone, return a Command that performs the inverse action.

Methods inherited from class VASSAL.command.Command

append, execute, getDetails, getSubCommands, getUndoCommand, isAtomic, isLoggable, isNull, isNullOrContainsOnly, stripSubCommands, toString

Methods inherited from class java.lang.Object

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

Constructor Details

UndoCommand

public UndoCommand(boolean inProgress)

Method Details

isInProgress

public boolean isInProgress()

executeCommand

protected void executeCommand()

Description copied from class: Command

Perform the action which this Command represents

Specified by:

executeCommand in class Command

myUndoCommand

protected Command myUndoCommand()

Description copied from class: Command

If the action can be undone, return a Command that performs the inverse action. The Command returned should only undo Command.executeCommand(), not the actions of subcommands

Specified by:

myUndoCommand in class Command