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Eclipse GEF
3.3

org.eclipse.gef.commands
Class UnexecutableCommand

java.lang.Object
  extended by

org.eclipse.gef.commands.Command
      extended by
org.eclipse.gef.commands.UnexecutableCommand

public final class UnexecutableCommand
extends Command

A Command which can never be executed


Field Summary
static  UnexecutableCommand INSTANCE
          The singleton instance
 
Method Summary
 boolean canExecute ()
           
 boolean canUndo ()
           
 
Methods inherited from class org.eclipse.gef.commands. Command
chain, dispose, execute, getDebugLabel, getLabel, redo, setDebugLabel, setLabel, undo
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

INSTANCE

public static final 
UnexecutableCommand INSTANCE
The singleton instance

Method Detail

canExecute

public boolean canExecute()
Overrides:
canExecute in class Command
Returns:
false

canUndo

public boolean canUndo()
Overrides:
canUndo in class Command
Returns:
false

Eclipse GEF
3.3

Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.

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