Interface ICommand

    • Method Detail

      • canExecute

        boolean canExecute()
        Can execute.
        Returns:
        true, if successful
      • execute

        boolean execute()
        Execute.
        Returns:
        true, if successful
      • canUndo

        boolean canUndo()
        Can undo.
        Returns:
        true, if successful
      • undo

        boolean undo()
        Undo.
        Returns:
        true, if successful