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

// Dear emacs, this is -*- c++ -*-
// $Id: TMetaTree.h 645208 2015-02-09 15:48:59Z krasznaa $
#ifndef XAODROOTACCESS_TOOLS_TMETATREE_H
#define XAODROOTACCESS_TOOLS_TMETATREE_H

// ROOT include(s):
#include <TTree.h>

namespace xAOD {

   // Forward declaration(s):
   class TEvent;
   class TMetaBranch;

   class TMetaTree : public ::TTree {

   public:
      TMetaTree( TEvent* event, const char* name = "MetaData",
                 const char* title = "xAOD metadata transient tree" );

      virtual ::Int_t GetEntry( ::Long64_t entry, ::Int_t getall = 0 );

      void AddBranch( xAOD::TMetaBranch* br );

   private:
      TEvent* m_event;

      ClassDef( xAOD::TMetaTree, 0 )

   }; // class TMetaTree

} // namespace xAOD

#endif // XAODROOTACCESS_TOOLS_TMETATREE_H

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