vtkAlgorithmOutput.h

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

  Program:   Visualization Toolkit
  Module:    vtkAlgorithmOutput.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 vtkAlgorithmOutput_h
#define vtkAlgorithmOutput_h

#include "vtkCommonExecutionModelModule.h" // For export macro
#include "vtkObject.h"

class vtkAlgorithm;

class VTKCOMMONEXECUTIONMODEL_EXPORT vtkAlgorithmOutput : public vtkObject
{
public:
  static vtkAlgorithmOutput *New();
  vtkTypeMacro(vtkAlgorithmOutput,vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  void SetIndex(int index);
  int GetIndex();

  vtkAlgorithm* GetProducer();
  void SetProducer(vtkAlgorithm* producer);

protected:
  vtkAlgorithmOutput();
  ~vtkAlgorithmOutput() override;

  int Index;
  vtkAlgorithm* Producer;

private:
  vtkAlgorithmOutput(const vtkAlgorithmOutput&) = delete;
  void operator=(const vtkAlgorithmOutput&) = delete;
};

#endif