AuxStoreConstMem.h

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// This file's extension implies that it's C, but it's really -*- C++ -*-.
/*
 * Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration.
 */
 
 
#ifndef ATHCONTAINERS_AUXSTORECONSTMEM_H
#define ATHCONTAINERS_AUXSTORECONSTMEM_H
 
 
#include "AthContainersInterfaces/IConstAuxStore.h"
 
 
namespace SG {
 

class AuxStoreConstMem
  : public IConstAuxStore
{
public:
  AuxStoreConstMem (size_t size);
 

  void addBuffer (SG::auxid_t auxid, const void* buf);
 

  virtual const void* getData (SG::auxid_t auxid) const override;
 

  virtual const IAuxTypeVector* getVector (SG::auxid_t /*auxid*/) const override;
 

  virtual void* getDecoration (auxid_t auxid, size_t size, size_t capacity) override;
 

  virtual const SG::auxid_set_t& getAuxIDs() const override;
 

  virtual const SG::auxid_set_t& getDecorIDs() const override;
 

  virtual SG::auxid_set_t
  getCopyIDs (bool warnUnlocked = false) const override;
 

  virtual bool isDecoration (auxid_t auxid) const override;
 

  virtual void lock() override;
 

  virtual bool clearDecorations() override;
 

  virtual size_t size() const override;
 

  virtual void lockDecoration (SG::auxid_t auxid) override;
 
 
private:
  size_t m_size;
  std::vector<const void*> m_buffers;

  SG::auxid_set_t m_auxids;
};
 
 
} // namespace SG
 
#endif // not ATHCONTAINERS_AUXSTORECONSTMEM_H