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/*=========================================================================
Program: Visualization Toolkit
Module: vtkADIOS2VTXReader.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.
=========================================================================*/
/*
* vtkADIOS2VTXReader.h public facing class
* enables reading adios2 bp files using the
* VTK ADIOS2 Readers (VTX) developed
* at Oak Ridge National Laboratory
*
* Created on: May 1, 2019
* Author: William F Godoy godoywf@ornl.gov
*/
#ifndef vtkADIOS2VTXReader_h
#define vtkADIOS2VTXReader_h
#include <memory> // std::unique_ptr
#include "vtkIOADIOS2Module.h" // For export macro
#include "vtkMultiBlockDataSetAlgorithm.h"
// forward declaring to keep it private
namespace vtx
{
VTK_ABI_NAMESPACE_BEGIN
class VTXSchemaManager;
VTK_ABI_NAMESPACE_END
}
VTK_ABI_NAMESPACE_BEGIN
class vtkIndent;
class vtkInformation;
class vtkInformationvector;
class VTKIOADIOS2_EXPORT vtkADIOS2VTXReader : public vtkMultiBlockDataSetAlgorithm
{
public:
static vtkADIOS2VTXReader* New();
vtkTypeMacro(vtkADIOS2VTXReader, vtkMultiBlockDataSetAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) override;
vtkSetFilePathMacro(FileName);
vtkGetFilePathMacro(FileName);
protected:
vtkADIOS2VTXReader();
~vtkADIOS2VTXReader();
vtkADIOS2VTXReader(const vtkADIOS2VTXReader&) = delete;
void operator=(const vtkADIOS2VTXReader&) = delete;
int RequestInformation(
vtkInformation*, vtkInformationVector**, vtkInformationVector* outputVector) override;
int RequestUpdateExtent(
vtkInformation*, vtkInformationVector**, vtkInformationVector* outputVector) override;
int RequestData(
vtkInformation*, vtkInformationVector**, vtkInformationVector* outputVector) override;
private:
char* FileName;
std::unique_ptr<vtx::VTXSchemaManager> SchemaManager;
};
VTK_ABI_NAMESPACE_END
#endif /* vtkADIOS2VTXReader_h */
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