ElectronConstituent.h

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/*
  Copyright (C) 2002-2018 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef EGAMMAEVENT_ELECTRONCONSTITUENT_H
#define EGAMMAEVENT_ELECTRONCONSTITUENT_H

 
/***************************************************************************
                           ElectronConstituents.h  -  Description
                             -------------------
    begin   : January, 2005
    authors : Kyle Cranmer, Andreas Wildauer
    email   : cranmer@cern.ch, andreas.wildauer@cern.ch
 
    changes : 
 
***************************************************************************/
 
#include<vector>
#include<string>
 
#include "Navigation/Navigable.h"
#include "egammaEvent/ElectronContainer.h"
#include "ParticleEvent/IConstituent.h"
#include "CaloGeoHelpers/CaloSampling.h"
 
namespace Analysis
{
  

  typedef std::string NameType;
  
 
  class ElectronConstituent : public IConstituent,
                            public Navigable<ElectronContainer, double>
    {
 
      typedef Navigable<ElectronContainer,double>::external_index_type index_type;
      typedef Navigable<ElectronContainer,double>::constituent_iter  iter_type;
      
 
    public:
      ElectronConstituent() = default;      
      ElectronConstituent(NameType& name) ;  
      ~ElectronConstituent() = default;

      virtual void setName(NameType& name);

      virtual NameType name() const;

      virtual IConstituent* clone() const; 

      const Electron* electron() const; 
 
      // Set functions
      void set_electron(const ElectronContainer* theContainer,
           const Electron* the_electron,  double weight=1);
      
      void set_electron(const ElectronContainer* theContainer,
           index_type& theIndex,   double weight=1);
 
      void set_constituent(const ElectronContainer* theContainer,
                 const Electron* the_electron,  double weight=1) 
    {set_electron(theContainer, the_electron, weight);}
      
      void set_constituent(const ElectronContainer* theContainer,
           index_type& theIndex,   double weight=1)
    {set_electron(theContainer, theIndex, weight);}
 
      double getElectronWeight(const Electron* the_electron) const ;
      
      double getElectronWeight(const ElectronContainer* theContainer,
              index_type& theIndex) const;
            
 
    private:
      std::string m_name;                     
  
    } ;
  
}
 
 
#endif