dox/Parallel/vtkProcess.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkProcess.h

  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.

=========================================================================*/
#ifndef __vtkProcess_h
#define __vtkProcess_h

#include "vtkObject.h"

class vtkMultiProcessController;

class VTK_PARALLEL_EXPORT vtkProcess : public vtkObject
{
public:
  vtkTypeMacro(vtkProcess,vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent);
  
  virtual void Execute()=0;
  
  vtkMultiProcessController *GetController();
  
  void SetController(vtkMultiProcessController *aController);
  
  int GetReturnValue();

protected:
  vtkProcess();
  
  vtkMultiProcessController *Controller;
  int ReturnValue;
  
private:
  vtkProcess(const vtkProcess&);  // Not implemented.
  void operator=(const vtkProcess&);  // Not implemented.
};

#endif