EvtIdModifierSvc.h

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
// EvtIdModifierSvc.h
// Header file for class EvtIdModifierSvc
// Author: S.Binet<binet@cern.ch>
#ifndef ATHENASERVICES_EVTIDMODIFIERSVC_H
#define ATHENASERVICES_EVTIDMODIFIERSVC_H 1
 
// STL includes
#include <string>
#include <vector>
 
// FrameWork includes
#include "AthenaBaseComps/AthService.h"
 
// AthenaKernel
#include "AthenaKernel/IEvtIdModifierSvc.h"
 
// event includes
#include "EventInfo/EventID.h"
 
// Forward declaration
class ISvcLocator;
 
struct ItemModifier {
  EventID::number_type runnbr{0};
  event_number_t evtnbr{0};
  EventID::number_type timestamp{0};
  EventID::number_type lbknbr{0};
  event_number_t nevts{0};
  int flags{0};
};
 
class EvtIdModifierSvc : public extends<AthService, IEvtIdModifierSvc> {

  // Public methods:
 public:
  EvtIdModifierSvc(const std::string& name, ISvcLocator* pSvcLocator);


  virtual StatusCode initialize() override;

  // Const methods:

  virtual std::vector<number_type> run_number_list() const override;

  // Non-const methods:

  virtual void modify_evtid(EventID& evt_id, event_number_t evt_index,
                            bool consume_stream) override;

  // Private data:
 private:
  EvtIdModifierSvc();

  event_number_t m_skippedEvents;
  event_number_t m_firstEvtIdx;

  std::vector<uint64_t> m_evtNpletsProp;

  std::string m_evtStoreName;

  std::vector<ItemModifier> m_evtNplets;

  std::vector<event_number_t> m_numEvtTotals;
};
 
#endif  //> !ATHENASERVICES_EVTIDMODIFIERSVC_H