TriggerAlgoBase.h

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// \file TriggerAlgoBase.h
//
// \brief Trigger logic base class.
//
// \author kazuhiro@nevis.columbia.edu
//

#ifndef TRIGGERALGOBASE_H
#define TRIGGERALGOBASE_H

// ART includes
namespace art {
  class Event;
}
namespace fhicl {
  class ParameterSet;
}

// From this package
#include "TriggerTypes.hh"

// STL
#include <map>
#include <set>

namespace trigger {
  class TriggerAlgoBase {

  public:
    TriggerAlgoBase(fhicl::ParameterSet const& pset);
    virtual ~TriggerAlgoBase() = default;

    virtual void RunTriggerSim(const art::Event& event)
    {
      FillData(event);
      SimTrigger();
    };

    virtual void ClearTriggerInfo()
    {
      _sim_done = false;
      _timestamps.clear();
      _time_windows.clear();
    };

    bool HasRunTriggerSim() const { return _sim_done; };

    bool IsTriggered(trigdata::TrigTimeSlice_t time) const;

    const std::map<trigdata::TrigTimeSlice_t, trigdata::TrigTimeSlice_t>* GetTimeWindows() const
    {
      return &_time_windows;
    };

    const std::set<trigdata::TrigTimeSlice_t>* GetTriggerTimeStamps() const
    {
      return &_timestamps;
    };

  protected:
    virtual void FillData(const art::Event& event) = 0;

    virtual void SimTrigger();

    void Config(fhicl::ParameterSet const& pset);

    std::set<trigdata::TrigTimeSlice_t> _timestamps;

    std::map<trigdata::TrigTimeSlice_t, trigdata::TrigTimeSlice_t> _time_windows;

    trigdata::TrigTimeSlice_t _preceeding_slices;

    trigdata::TrigTimeSlice_t _proceeding_slices;

    trigdata::TrigTimeSlice_t _deadtime;

    bool _sim_done;

  }; // class TriggerAlgoBase

} //namespace trigger

#endif