/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/xAODRootAccess/xAODRootAccess/tools/TEventFormatRegistry.h

// Dear emacs, this is -*- c++ -*-
// $Id: TEventFormatRegistry.h 595278 2014-05-03 09:31:05Z krasznaa $
#ifndef XAODROOTACCESS_TOOLS_TEVENTFORMATREGISTRY_H
#define XAODROOTACCESS_TOOLS_TEVENTFORMATREGISTRY_H

// EDM include(s):
#include "xAODEventFormat/EventFormat.h"

// Forward declaration(s):
class TFile;

namespace xAOD {

   class TEventFormatRegistry {

   public:
      static TEventFormatRegistry& instance();

      EventFormat& getEventFormat( const TFile* file );

      void merge( const TFile* file, const EventFormat& ef );

   protected:
      TEventFormatRegistry();

      std::map< const TFile*, EventFormat > m_eventFormats;

   private:
      static TEventFormatRegistry* s_instance;

   }; // class TEventFormatRegistry

} // namespace xAOD

#endif // XAODROOTACCESS_TOOLS_TEVENTFORMATREGISTRY_H

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