vtkProcess.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkProcess_h
#define vtkProcess_h
 
#include "vtkObject.h"
#include "vtkParallelCoreModule.h" // For export macro
 
VTK_ABI_NAMESPACE_BEGIN
class vtkMultiProcessController;
 
class VTKPARALLELCORE_EXPORT vtkProcess : public vtkObject
{
public:
  vtkTypeMacro(vtkProcess, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  virtual void Execute() = 0;
 
  vtkMultiProcessController* GetController();
 
  void SetController(vtkMultiProcessController* aController);
 
  int GetReturnValue();
 
protected:
  vtkProcess();
  ~vtkProcess() override;
 
  vtkMultiProcessController* Controller;
  int ReturnValue;
 
private:
  vtkProcess(const vtkProcess&) = delete;
  void operator=(const vtkProcess&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif