FCALHVManager.h

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef LARHV_FCALHVMANAGER_H
#define LARHV_FCALHVMANAGER_H
 
#include "LArHV/FCALHVModule.h"
#include "Identifier/HWIdentifier.h"
#include <memory>
#include <functional>
 
#if !(defined(SIMULATIONBASE) || defined(GENERATIONBASE))
class LArHVIdMapping;
#endif
 
class CondAttrListCollection;
struct FCALHVPayload;
 
class FCALHVManager
{
 public:
  class FCALHVData
  {
  public:
    static constexpr double INVALID = -99999;
    class Payload;
    FCALHVData();
    FCALHVData (std::unique_ptr<Payload> payload);
    FCALHVData& operator= (FCALHVData&& other) noexcept;
    ~FCALHVData();
    bool hvOn (const FCALHVLine& line) const;
    double voltage (const FCALHVLine& line) const;
    double current (const FCALHVLine& line) const;
    int  hvLineNo  (const FCALHVLine& line) const;
  private:
    static int index (const FCALHVLine& line) ;
    std::unique_ptr<Payload> m_payload;
  };
 
  FCALHVManager();
  ~FCALHVManager();
 
  // Begin/End side index (0=negative and 1= positive)
  static unsigned int beginSideIndex() ;
  static unsigned int endSideIndex() ;
 
  static unsigned int beginSectorIndex(unsigned int iSampling) ;
  static unsigned int endSectorIndex(unsigned int iSampling) ;
 
  static unsigned int beginSamplingIndex() ;
  static unsigned int endSamplingIndex() ;
 
  const FCALHVModule& getHVModule(unsigned int iSide
                  , unsigned int iSector
                  , unsigned int iSampling) const;
 
  // Get the database payload --- for use by simulation only
  // (doesn't account for conditions changes)
  FCALHVData getDataSim() const;
 
#if !(defined(SIMULATIONBASE) || defined(GENERATIONBASE))
  FCALHVData getData (const LArHVIdMapping& hvIdMapping,
                      const std::vector<const CondAttrListCollection*>& attrLists) const;
  // Get hvLine for an electrode
  int hvLineNo(const FCALHVLine& line
               , const LArHVIdMapping* hvIdMapping
               , HWIdentifier *hvlId=nullptr) const;
#endif
 
 private:
  using idfunc_t = std::function<std::vector<HWIdentifier>(HWIdentifier)>;
  FCALHVData getData (const idfunc_t& idfunc,
                      const std::vector<const CondAttrListCollection*>& attrLists) const;
 
  FCALHVManager(const FCALHVManager& right) = delete;
  FCALHVManager& operator=(const FCALHVManager& right) = delete;
 
  class Clockwork;
  std::unique_ptr<const Clockwork> m_c;
};
 
#endif