vtkThreadedCompositeDataPipeline.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkThreadedCompositeDataPipeline_h
#define vtkThreadedCompositeDataPipeline_h
 
#include "vtkCommonExecutionModelModule.h" // For export macro
#include "vtkCompositeDataPipeline.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkInformationVector;
class vtkInformation;
 
class VTKCOMMONEXECUTIONMODEL_EXPORT vtkThreadedCompositeDataPipeline
  : public vtkCompositeDataPipeline
{
public:
  static vtkThreadedCompositeDataPipeline* New();
  vtkTypeMacro(vtkThreadedCompositeDataPipeline, vtkCompositeDataPipeline);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  int CallAlgorithm(vtkInformation* request, int direction, vtkInformationVector** inInfo,
    vtkInformationVector* outInfo) override;
 
protected:
  vtkThreadedCompositeDataPipeline();
  ~vtkThreadedCompositeDataPipeline() override;
  void ExecuteEach(vtkCompositeDataIterator* iter, vtkInformationVector** inInfoVec,
    vtkInformationVector* outInfoVec, int compositePort, int connection, vtkInformation* request,
    std::vector<vtkSmartPointer<vtkCompositeDataSet>>& compositeOutput) override;
 
private:
  vtkThreadedCompositeDataPipeline(const vtkThreadedCompositeDataPipeline&) = delete;
  void operator=(const vtkThreadedCompositeDataPipeline&) = delete;
  friend class ProcessBlock;
};
 
VTK_ABI_NAMESPACE_END
#endif