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org.eclipse.gef.commands
Class UnexecutableCommand

java.lang.Object
  

org.eclipse.gef.commands.Command
      
org.eclipse.gef.commands.UnexecutableCommand

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public final class UnexecutableCommand

extends Command

A Command which can never be executed

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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

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canUndo

public boolean canUndo()

Overrides:

canUndo in class Command

Returns:

false

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