DigitsMerger.h

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// Copyright 2019-2020 CERN and copyright holders of ALICE O2.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
// This software is distributed under the terms of the GNU General Public
// License v3 (GPL Version 3), copied verbatim in the file "COPYING".
//
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.
 
#ifndef O2_MID_DIGITSMERGER_H
#define O2_MID_DIGITSMERGER_H
 
#include <vector>
#include <gsl/span>
#include "SimulationDataFormat/MCTruthContainer.h"
#include "DataFormatsMID/ROFRecord.h"
#include "DataFormatsMID/ColumnData.h"
#include "DataFormatsMID/MCLabel.h"
#include "MIDBase/ColumnDataHandler.h"
 
namespace o2
{
namespace mid
{
class DigitsMerger
{
 public:
  void process(const std::vector<ColumnData>& inDigitStore, const o2::dataformats::MCTruthContainer<MCLabel>& inMCContainer, const std::vector<ROFRecord>& inROFRecords, bool mergeInBunchPileup = true);
 
  void process(gsl::span<const ColumnData> inDigitStore, gsl::span<const ROFRecord> inROFRecords, const o2::dataformats::MCTruthContainer<MCLabel>* inMCContainer = nullptr, bool mergeInBunchPileup = true);
 
  const std::vector<ColumnData>& getColumnData() const { return mDigitStore; }
  const o2::dataformats::MCTruthContainer<MCLabel>& getMCContainer() const { return mMCContainer; }
  const std::vector<ROFRecord>& getROFRecords() const { return mROFRecords; }
 
 private:
  ColumnDataHandler mHandler;                                
  std::vector<ColumnData> mDigitStore{};                     
  o2::dataformats::MCTruthContainer<MCLabel> mMCContainer{}; 
  std::vector<ROFRecord> mROFRecords{};                      
};
 
} // namespace mid
} // namespace o2
 
#endif /* O2_MID_DIGITSMERGER_H */