CollectionGetterTool.h

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// This file's extension implies that it's C, but it's really -*- C++ -*-.
 
/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
// $Id$
#ifndef D3PDMAKERUTILS_COLLECTIONGETTERTOOL_H
#define D3PDMAKERUTILS_COLLECTIONGETTERTOOL_H
 
 
#include "D3PDMakerUtils/CollectionGetterToolImpl.h"
#include "AthLinks/ElementLink.h"
#include "AthLinks/DataLink.h"
 
 
namespace D3PD {
 
 
template <class CONT>
class CollectionGetterTool
  : public CollectionGetterToolImpl
{
public:
  CollectionGetterTool (const std::string& type,
                        const std::string& name,
                        const IInterface* parent);
 
 
  virtual const void* getUntyped (bool allowMissing = false);
 
 
  virtual const std::type_info& typeinfo() const;
 
 
  virtual const std::type_info& elementTypeinfo() const;
 
 
  virtual StatusCode reset (bool allowMissing = false);
 
 
  virtual const void* nextUntyped();
 
 
  virtual size_t sizeHint (bool allowMissing = false);
 
 
  virtual const CONT* get (bool allowMissing = false) = 0;
 
 
  virtual void releaseObject (const CONT* p);
 
 
  virtual void releaseObjectUntyped (const void* p);
 
 
private:
  typename CONT::const_iterator m_it;
 
  typename CONT::const_iterator m_end;
};
 
 
} // namespace D3PD
 
 
#include "D3PDMakerUtils/CollectionGetterTool.icc"
 
 
#endif // not D3PDMAKERUTILS_OBJGETTERTOOL_H