VarTool.h

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef JETTOOLHELPERS_VARTOOL_H
#define JETTOOLHELPERS_VARTOOL_H
 
 
 
#include "JetToolHelpers/JetContext.h"
#include "JetToolHelpers/InputVariable.h"
#include "xAODJet/Jet.h"
#include "AsgTools/AsgTool.h" //inheritance
#include "JetAnalysisInterfaces/IVarTool.h" //inheritance
#include "AsgTools/PropertyWrapper.h"
 
#include <memory> //unique_ptr
#include <string>
 
namespace JetHelper {

 
class VarTool : public asg::AsgTool, virtual public IVarTool
{
 
  ASG_TOOL_CLASS(VarTool,IVarTool)
 
    public:
        VarTool(const std::string& name);
        virtual StatusCode initialize() override;
        const InputVariable * getvar() const {return m_v.get();};
        virtual float getValue(const xAOD::Jet& jet, const JetContext& jc) const override {return m_v->getValue(jet,jc);};
 
 
    private:
        std::unique_ptr<InputVariable> m_v;
        Gaudi::Property<std::string> m_name {this,"Name", "pt"};
        Gaudi::Property<std::string> m_type {this,"Type", "float"};
        Gaudi::Property<float> m_scale {this,"Scale", 1.};
        Gaudi::Property<bool> m_isJetVar {this,"isJetVar", true};
};
} // namespace JetHelper
#endif