vtkAlgorithmOutput.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkAlgorithmOutput_h
#define vtkAlgorithmOutput_h

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

VTK_ABI_NAMESPACE_BEGIN
class vtkAlgorithm;

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

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

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

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

  int Index;
  vtkAlgorithm* Producer;

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

VTK_ABI_NAMESPACE_END
#endif