ByteStreamMetadata.h

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/*
  Copyright (C) 2002-2025 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef BYTESTREAMDATA_BYTESTREAMMETADATA_H
#define BYTESTREAMDATA_BYTESTREAMMETADATA_H

 
#include <vector>
#include <string>
#include <cstdint>
#include <iosfwd>
 
namespace EventStorage { class DataReader; }

class ByteStreamMetadata {
public:
 
 
  ByteStreamMetadata();
 

  ByteStreamMetadata(
      unsigned int       runNumber,
      unsigned int       numEvents,
      unsigned int       maxEvents,
      unsigned int       recEnable,
      unsigned int       triggerType,
      uint64_t           detectorMask,
      unsigned int       beamType,
      unsigned int       beamEnergy,
      const std::string& guid,
      const std::string& stream,
      const std::string& project,
      unsigned int       lumiBlock,
      const std::vector<std::string>& freeMetaDataStrings);
 

  ByteStreamMetadata(
      unsigned int       runNumber,
      unsigned int       numEvents,
      unsigned int       maxEvents,
      unsigned int       recEnable,
      unsigned int       triggerType,
      uint64_t           detectorMask,
      uint64_t           detectorMask2,
      unsigned int       beamType,
      unsigned int       beamEnergy,
      const std::string& guid,
      const std::string& stream,
      const std::string& project,
      unsigned int       lumiBlock,
      const std::vector<std::string>& freeMetaDataStrings);

  ByteStreamMetadata(EventStorage::DataReader& reader);
 
  // Default copy/move
  ByteStreamMetadata(const ByteStreamMetadata&) = default;
  ByteStreamMetadata(ByteStreamMetadata&&) = default;
  ByteStreamMetadata& operator=(const ByteStreamMetadata&) = default;
  ByteStreamMetadata& operator=(ByteStreamMetadata&&) = default;
 
  virtual ~ByteStreamMetadata();
 
 
  unsigned int       getRunNumber() const;
  unsigned int       getNumEvents() const;
  unsigned int       getMaxEvents() const;
  unsigned int       getRecEnable() const;
  unsigned int       getTriggerType() const;
  uint64_t           getDetectorMask() const;
  uint64_t           getDetectorMask2() const;
  unsigned int       getBeamType() const;
  unsigned int       getBeamEnergy() const;
  const std::string& getGuid() const;
  const std::string& getStream() const;
  const std::string& getProject() const;
  unsigned int       getLumiBlock() const;
  const std::vector<std::string>& getFreeMetaDataStrings() const;
 
private:
  unsigned int m_runNumber;
  unsigned int m_numEvents;
  unsigned int m_maxEvents;
  unsigned int m_recEnable;
  unsigned int m_triggerType;
  uint64_t     m_detectorMask;
  uint64_t     m_detectorMask2;
  unsigned int m_beamType;
  unsigned int m_beamEnergy;
  std::string  m_guid;
  std::string  m_stream;
  std::string  m_project;
  unsigned int m_lumiBlock;
  std::vector<std::string> m_freeMetaDataStrings;
};
 

std::ostream& operator<<(std::ostream& os, const ByteStreamMetadata& bsmd);

inline bool
    operator==(const ByteStreamMetadata& lhs, const ByteStreamMetadata& rhs) {
      return lhs.getGuid() == rhs.getGuid();
    }

inline bool
    operator!=(const ByteStreamMetadata& lhs, const ByteStreamMetadata& rhs) {
      return lhs.getGuid() != rhs.getGuid();
    }
 
#include "AthenaKernel/CLASS_DEF.h"
CLASS_DEF(ByteStreamMetadata, 170625359, 1)
#endif