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/*=========================================================================
Program: Visualization Toolkit
Module: $RCSfile: vtkDummyController.h,v $
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
// .NAME vtkDummyController - Dummy controller for single process applications
// .SECTION Description
// This is a dummy controller which can be used by applications which always
// require a controller but are also compile on systems without threads
// or mpi.
// .SECTION see also
// vtkMultiProcessController
#ifndef __vtkDummyController_h
#define __vtkDummyController_h
#include "vtkMultiProcessController.h"
class VTK_PARALLEL_EXPORT vtkDummyController : public vtkMultiProcessController
{
public:
static vtkDummyController *New();
vtkTypeRevisionMacro(vtkDummyController,vtkMultiProcessController);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// This method is for setting up the processes.
virtual void Initialize(int*, char***, int) {}
virtual void Initialize(int*, char***) {}
virtual void Finalize() {}
virtual void Finalize(int) {}
// Description:
// This method always returns 0.
int GetLocalProcessId() { return 0; }
// Description:
// Does nothing.
virtual void SingleMethodExecute() {}
// Description:
// Does nothing.
virtual void MultipleMethodExecute() {}
// Description:
// Does nothing.
virtual void Barrier() {}
// Description:
// Does nothing.
virtual void CreateOutputWindow() {}
protected:
vtkDummyController() {}
~vtkDummyController() {}
private:
vtkDummyController(const vtkDummyController&); // Not implemented.
void operator=(const vtkDummyController&); // Not implemented.
};
#endif
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