HLTResultMTMaker.h

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/*
  Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TRIGOUTPUTHANDLING_HLTRESULTMTMAKER_H
#define TRIGOUTPUTHANDLING_HLTRESULTMTMAKER_H
 
// Trigger includes
#include "TrigSteeringEvent/HLTResultMT.h"
#include "TrigOutputHandling/HLTResultMTMakerTool.h"
 
// Athena includes
#include "AthenaBaseComps/AthAlgTool.h"
#include "AthenaMonitoringKernel/GenericMonitoringTool.h"
#include "ByteStreamData/ByteStreamMetadataContainer.h"
#include "StoreGate/ReadHandle.h"
#include "StoreGate/WriteHandle.h"
#include "xAODTrigger/TrigCompositeContainer.h"
 
// Gaudi includes
#include "Gaudi/Interfaces/IOptionsSvc.h"
 
// System includes
#include <atomic>

class HLTResultMTMaker : public AthAlgTool {
public:
  HLTResultMTMaker(const std::string& type, const std::string& name, const IInterface* parent);
  virtual ~HLTResultMTMaker() override = default;
 
  // ------------------------- IStateful methods -------------------------------
  virtual StatusCode initialize() override;
  virtual StatusCode start() override;
  virtual StatusCode finalize() override;
 
  // ------------------------- Specific methods of this tool -------------------
  StatusCode makeResult(const EventContext& eventContext) const;
  StatusCode fillResult(HLT::HLTResultMT& hltResult, const EventContext& eventContext) const;
  const std::string& resultName() const {return m_hltResultWHKey.key();}
 
private:
  // ------------------------- Methods -----------------------------------------
  void validatePEBInfo(HLT::HLTResultMT& hltResult) const;
  StatusCode validateExtraROBsAndSubDets();
 
  // ------------------------- Properties --------------------------------------
  SG::WriteHandleKey<HLT::HLTResultMT> m_hltResultWHKey {
    this, "HLTResultWHKey", "HLTResultMT",
    "Key of the output HLTResultMT object"
  };

  SG::WriteHandleKey<xAOD::TrigCompositeContainer> m_runtimeMetadataWHKey { 
    this, "HLTRuntimeMetadataWHKey", "HLT_RuntimeMetadata",
    "Key of the output with additional runtime metadata" };

  SG::ReadHandleKey<ByteStreamMetadataContainer> m_bsMetaDataContRHKey {
    this, "ByteStreamMetadataRHKey", "InputMetaDataStore+ByteStreamMetadata",
    "Key of the ByteStreamMetadataContainer to retrieve the detector mask"
  };

  ToolHandle<HLTResultMTMakerTool> m_streamTagMaker {
    this, "StreamTagMaker", "",
    "Tool creating stream tags (defines if event is accepted)"
  };

  ToolHandleArray<HLTResultMTMakerTool> m_makerTools {
    this, "MakerTools", {},
    "Set of additional tools that fill content of the HLTResultMT"
  };

  ToolHandle<GenericMonitoringTool> m_monTool {
    this, "MonTool", "",
    "Monitoring tool"
  };

  ServiceHandle<Gaudi::Interfaces::IOptionsSvc> m_jobOptionsSvc {
    this, "JobOptionsSvc", "JobOptionsSvc",
    "Job options service to retrieve DataFlowConfig"
  };

  Gaudi::Property<std::vector<uint32_t>> m_extraEnabledROBs {
    this, "ExtraEnabledROBs", {},
    "Extra ROBs which can be requested in a stream tag, but are not part of the ROS-ROB map"
  };

  Gaudi::Property<std::vector<uint32_t>> m_extraROBs {
    this, "ExtraROBs", {},
    "Same as ExtraEnabledROBs but checked against detector mask and dropped if SubDet is masked out"
  };

  Gaudi::Property<std::vector<uint32_t>> m_extraEnabledSubDets {
    this, "ExtraEnabledSubDets", {},
    "Extra SubDets which can be requested in a stream tag, but are not part of the ROS-ROB map"
  };

  Gaudi::Property<std::vector<uint32_t>> m_extraSubDets {
    this, "ExtraSubDets", {},
    "Same as ExtraEnabledSubDets but checked against detector mask and dropped if SubDet is masked out"
  };
 
  // ------------------------- Other private members ---------------------------
  std::set<uint32_t> m_enabledROBs;
  std::set<eformat::SubDetector> m_enabledSubDets;
  bool m_skipValidatePEBInfo {false};
  mutable std::atomic_bool m_emptyPEBInfoErrorPrinted{false};
};
 
#endif // TRIGOUTPUTHANDLING_HLTRESULTMTMAKER_H