Trigger/TrigCost/TrigCostAnalysis/src/MonitorBase.h

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/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef TRIGCOSTANALYSIS_MONITORBASE_H
#define TRIGCOSTANALYSIS_MONITORBASE_H 1
 
#include "GaudiKernel/StatusCode.h"
#include "AthenaBaseComps/AthCheckMacros.h"
 
#include "AsgMessaging/MsgStream.h"
#include "AthenaBaseComps/AthMsgStreamMacros.h"
 
#include "TrigConfHLTUtils/HLTUtils.h"
 
#include "CostData.h"
#include "CounterBase.h"
 
#include <unordered_map>
 
class MonitoredRange; 
class TH1; 
 
class MonitorBase{
  public:
    MonitorBase() = delete;
 
    MonitorBase(const std::string& name, const MonitoredRange* parent);
 
    virtual ~MonitorBase() = default;
 
    MonitorBase& operator=(const MonitorBase&) = delete;
 
    MonitorBase(const MonitorBase&) = delete;
 
    const std::string& getName() const;
 
    const MonitoredRange* getParent() const;
 
    TH1* bookGetPointer(TH1* hist, const std::string& tDir = "") const;
 
    bool counterExists(const std::string& name) const;
 
    CounterBase* getCounter(const std::string& name);
 
    virtual StatusCode newEvent(const CostData& data, float weight = 1.) = 0;
 
    virtual StatusCode endEvent(float weight = 1.);
 
    MsgStream& msg();
 
    MsgStream& msg(const MSG::Level lvl);
 
    bool msgLvl(const MSG::Level lvl);
 
  protected:
 
    virtual std::unique_ptr<CounterBase> newCounter(const std::string& name) = 0; 
 
    std::unordered_map< std::string, std::unique_ptr<CounterBase> > m_counters; 
 
    MsgStream m_msgStream; 
 
  private:
 
    const std::string m_name; 
    const MonitoredRange* m_parent; 
 
};
 
#endif // TRIGCOSTANALYSIS_MONITORBASE_H