TauDetails.h

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/*
  Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
*/

 
#ifndef TAU_DETAILS_ANALYSIS_H
#define TAU_DETAILS_ANALYSIS_H
#include "GaudiKernel/MsgStream.h"
#include "tauEvent/TauJetParameters.h"
#include <string>
 
namespace Analysis
{
    //Base for classes holding algorithm specific details
    class TauDetails
    {
        public:
            TauDetails();

            virtual ~TauDetails();
            
            static const float DEFAULT;
            static const int   DEFAULT_INT;

            friend std::ostream& operator<< (
                    std::ostream& o, const Analysis::TauDetails& detail);

            friend std::ostream& operator<< (
                    std::ostream& o, const TauDetails* detail);

            friend MsgStream& operator<< (
                    MsgStream& o, const TauDetails& detail);

            friend MsgStream& operator<< (
                    MsgStream& o, const TauDetails* detail);
 

            virtual double parameter( TauJetParameters :: Detail detail ) const;

            virtual int intParameter( TauJetParameters :: Detail detail ) const;

            virtual bool hasParameter( TauJetParameters :: Detail detail ) const;

            virtual void setParameter( 
                    TauJetParameters :: Detail detail, double param );

            virtual void setIntParameter( 
                    TauJetParameters :: Detail detail, int param );        
 
            virtual const std::string& className() const = 0;

            std::string toString() const;
        protected:
            template <class stream>
                void printOn(stream& o) const; 
    }; //Class TauDetails
 
    template <class stream>
    void TauDetails::printOn(stream& o) const
    {
        o << "TauDetails;";
    }
 
    inline std::ostream& operator<< (std::ostream& o, const TauDetails& detail)
    {
        detail.printOn(o);
        return o;
    }   
 
    inline std::ostream& operator<< (std::ostream& o, const TauDetails* detail)
    {
        detail->printOn(o);
        return o;
    }   
 
    inline  MsgStream& operator<< (MsgStream& o, const TauDetails& detail)
    {
        detail.printOn(o);
        return o;
    }   
 
    inline MsgStream& operator<< (MsgStream& o, const TauDetails* detail)
    {
        detail->printOn(o);
        return o;
    }   
 
} // namespace Analysis
 
#endif // TAU_DETAILS_ANALYSIS_H