vtkSessionIterator.h

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// SPDX-FileCopyrightText: Copyright (c) Kitware Inc.
// SPDX-License-Identifier: BSD-3-Clause
#ifndef vtkSessionIterator_h
#define vtkSessionIterator_h
 
#include "vtkObject.h"
#include "vtkRemotingCoreModule.h" //needed for exports
 
class vtkSession;
 
class VTKREMOTINGCORE_EXPORT vtkSessionIterator : public vtkObject
{
public:
  static vtkSessionIterator* New();
  vtkTypeMacro(vtkSessionIterator, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  virtual void InitTraversal();
 
  virtual void GoToNextItem();
 
  virtual bool IsDoneWithTraversal();
 
  vtkSession* GetCurrentSession();
 
  vtkIdType GetCurrentSessionId();
 
protected:
  vtkSessionIterator();
  ~vtkSessionIterator() override;
 
  class vtkInternals;
  vtkInternals* Internals;
 
private:
  vtkSessionIterator(const vtkSessionIterator&) = delete;
  void operator=(const vtkSessionIterator&) = delete;
};
 
#endif