vtkSQLGraphReader.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-FileCopyrightText: Copyright 2008 Sandia Corporation
// SPDX-License-Identifier: LicenseRef-BSD-3-Clause-Sandia-USGov
#ifndef vtkSQLGraphReader_h
#define vtkSQLGraphReader_h
 
#include "vtkGraphAlgorithm.h"
#include "vtkIOSQLModule.h" // For export macro
 
VTK_ABI_NAMESPACE_BEGIN
class vtkSQLQuery;
 
class VTKIOSQL_EXPORT vtkSQLGraphReader : public vtkGraphAlgorithm
{
public:
  static vtkSQLGraphReader* New();
  vtkTypeMacro(vtkSQLGraphReader, vtkGraphAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);
 
 
  vtkSetMacro(Directed, bool);
  vtkGetMacro(Directed, bool);
  vtkBooleanMacro(Directed, bool);
 
 
  virtual void SetVertexQuery(vtkSQLQuery* q);
  vtkGetObjectMacro(VertexQuery, vtkSQLQuery);
 
 
  virtual void SetEdgeQuery(vtkSQLQuery* q);
  vtkGetObjectMacro(EdgeQuery, vtkSQLQuery);
 
 
  vtkSetStringMacro(SourceField);
  vtkGetStringMacro(SourceField);
 
 
  vtkSetStringMacro(TargetField);
  vtkGetStringMacro(TargetField);
 
 
  vtkSetStringMacro(VertexIdField);
  vtkGetStringMacro(VertexIdField);
 
 
  vtkSetStringMacro(XField);
  vtkGetStringMacro(XField);
 
 
  vtkSetStringMacro(YField);
  vtkGetStringMacro(YField);
 
 
  vtkSetStringMacro(ZField);
  vtkGetStringMacro(ZField);
 
 
  vtkSetMacro(CollapseEdges, bool);
  vtkGetMacro(CollapseEdges, bool);
  vtkBooleanMacro(CollapseEdges, bool);
 
protected:
  vtkSQLGraphReader();
  ~vtkSQLGraphReader() override;
 
  bool Directed;
  bool CollapseEdges;
  vtkSQLQuery* EdgeQuery;
  vtkSQLQuery* VertexQuery;
  char* SourceField;
  char* TargetField;
  char* VertexIdField;
  char* XField;
  char* YField;
  char* ZField;
 
  virtual int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*);
 
  virtual int RequestDataObject(vtkInformation*, vtkInformationVector**, vtkInformationVector*);
 
private:
  vtkSQLGraphReader(const vtkSQLGraphReader&) = delete;
  void operator=(const vtkSQLGraphReader&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif