vtkInformationDataObjectKey.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
 
#ifndef vtkInformationDataObjectKey_h
#define vtkInformationDataObjectKey_h
 
#include "vtkCommonCoreModule.h" // For export macro
#include "vtkInformationKey.h"
 
#include "vtkCommonInformationKeyManager.h" // Manage instances of this type.
 
VTK_ABI_NAMESPACE_BEGIN
class vtkDataObject;
 
class VTKCOMMONCORE_EXPORT vtkInformationDataObjectKey : public vtkInformationKey
{
public:
  vtkTypeMacro(vtkInformationDataObjectKey, vtkInformationKey);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  vtkInformationDataObjectKey(const char* name, const char* location);
  ~vtkInformationDataObjectKey() override;

  static VTK_NEWINSTANCE vtkInformationDataObjectKey* MakeKey(
    const char* name, const char* location)
  {
    return new vtkInformationDataObjectKey(name, location);
  }


  void Set(vtkInformation* info, vtkDataObject*);
  vtkDataObject* Get(vtkInformation* info);

  void ShallowCopy(vtkInformation* from, vtkInformation* to) override;

  void Report(vtkInformation* info, vtkGarbageCollector* collector) override;
 
private:
  vtkInformationDataObjectKey(const vtkInformationDataObjectKey&) = delete;
  void operator=(const vtkInformationDataObjectKey&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif