PFunctions.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef DQM_PERSISTENCY_PFUNCTIONS_H
#define DQM_PERSISTENCY_PFUNCTIONS_H
 
#include <TObject.h>
 
class TDirectory;
 
namespace dqm_persistency {
 
  class PParameter;
  class PRegion;
  class PMetadata;
 
  void Print(const PParameter* param, TDirectory* topdir, 
         Option_t* opt="");
 
  void WriteTree(PRegion& top_level, TDirectory& topdir, PMetadata& topmap);
 
  PParameter* GetNode(TDirectory& topdir, const std::string& nodename);
 
  PParameter* GetNode(TDirectory& topdir, int key);
 
}
 
#endif //DQM_PERSISTENCY_PFUNCTIONS_H