vtkPVInformation.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkPVInformation_h
#define vtkPVInformation_h

#include "vtkObject.h"
#include "vtkRemotingCoreModule.h" //needed for exports

class vtkClientServerStream;
class vtkMultiProcessStream;

class VTKREMOTINGCORE_EXPORT vtkPVInformation : public vtkObject
{
public:
  vtkTypeMacro(vtkPVInformation, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;

  virtual void CopyFromObject(vtkObject*);

  virtual void AddInformation(vtkPVInformation*);


  virtual void CopyToStream(vtkClientServerStream*) = 0;
  virtual void CopyFromStream(const vtkClientServerStream*);


  virtual void CopyParametersToStream(vtkMultiProcessStream&){};
  virtual void CopyParametersFromStream(vtkMultiProcessStream&){};


  vtkGetMacro(RootOnly, int);

protected:
  vtkPVInformation();
  ~vtkPVInformation() override;

  int RootOnly;
  vtkSetMacro(RootOnly, int);

  vtkPVInformation(const vtkPVInformation&) = delete;
  void operator=(const vtkPVInformation&) = delete;
};

#endif