vtkInformationVector.h

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

  Program:   Visualization Toolkit
  Module:    vtkInformationVector.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 vtkInformationVector_h
#define vtkInformationVector_h

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

class vtkInformation;
class vtkInformationVectorInternals;

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


  int GetNumberOfInformationObjects() { return this->NumberOfInformationObjects; };
  void SetNumberOfInformationObjects(int n);


  void SetInformationObject(int index, vtkInformation* info);
  vtkInformation* GetInformationObject(int index);


  void Append(vtkInformation* info);
  void Remove(vtkInformation* info);
  void Remove(int idx);


  void Register(vtkObjectBase* o) override;
  void UnRegister(vtkObjectBase* o) override;

  void Copy(vtkInformationVector* from, int deep=0);

protected:
  vtkInformationVector();
  ~vtkInformationVector() override;

  // Internal implementation details.
  vtkInformationVectorInternals* Internal;

  int NumberOfInformationObjects;

  // Garbage collection support.
  void ReportReferences(vtkGarbageCollector*) override;
private:
  vtkInformationVector(const vtkInformationVector&) = delete;
  void operator=(const vtkInformationVector&) = delete;
};

#endif