Follow Techotopia on Twitter

On-line Guides
All Guides
eBook Store
iOS / Android
Linux for Beginners
Office Productivity
Linux Installation
Linux Security
Linux Utilities
Linux Virtualization
Linux Kernel
System/Network Admin
Programming
Scripting Languages
Development Tools
Web Development
GUI Toolkits/Desktop
Databases
Mail Systems
openSolaris
Eclipse Documentation
Techotopia.com
Virtuatopia.com
Answertopia.com

How To Guides
Virtualization
General System Admin
Linux Security
Linux Filesystems
Web Servers
Graphics & Desktop
PC Hardware
Windows
Problem Solutions
Privacy Policy

  




 

 


org.eclipse.emf.transaction.util
Interface ConditionalRedoCommand

All Superinterfaces:
Command
All Known Implementing Classes:
ConditionalRedoCommand.Compound, EMFOperationCommand, RecordingCommand, TriggerCommand

public interface ConditionalRedoCommand
extends Command

A specialization of the EMF Command API that accounts for conditional redoable-ness. This interface adds a canRedo() operation in conjunction with the Command.canUndo().

This interface is intended to be implemented by clients.


Nested Class Summary
static class ConditionalRedoCommand.Compound
          A conditionally redoable compound command.
 
Method Summary
 boolean canRedo ()
          Queries whether I can be redone.
 
Methods inherited from interface org.eclipse.emf.common.command. Command
canExecute, canUndo, chain, dispose, execute, getAffectedObjects, getDescription, getLabel, getResult, redo, undo
 

Method Detail

canRedo

boolean canRedo()
Queries whether I can be redone. The result of calling this operation is undefined until I have been undone. Note that it is acceptable for a conditionally redoable command not to be redoable if it has successfully been undone, or even after having been successfully redone at least once before.

Returns:
true if I can be redone; false, otherwise

Copyright 2002, 2007 IBM Corporation and others.
All Rights Reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire