TopProjectorFwdPtrOverlap< Top, Bottom > Class Template Reference

This checks a slew of possible overlaps for FwdPtr<Candidate> and derivatives. More...

#include <TopProjector.h>

Public Types
typedef edm::FwdPtr< Bottom >	BottomFwdPtr
typedef edm::FwdPtr< Top >	TopFwdPtr

Public Member Functions
bool	operator() (TopFwdPtr const &top) const
void	setBottom (BottomFwdPtr const &bottom)
	TopProjectorFwdPtrOverlap ()
	TopProjectorFwdPtrOverlap (edm::ParameterSet const &iConfig)

Protected Attributes
BottomFwdPtr const *	bottom_
const bool	matchByPtrDirect_ = false

Detailed Description

template<class Top, class Bottom>
class TopProjectorFwdPtrOverlap< Top, Bottom >

This checks a slew of possible overlaps for FwdPtr<Candidate> and derivatives.

Definition at line 41 of file TopProjector.h.

Member Typedef Documentation

BottomFwdPtr

template<class Top , class Bottom >

typedef edm::FwdPtr<Bottom> TopProjectorFwdPtrOverlap< Top, Bottom >::BottomFwdPtr

Definition at line 44 of file TopProjector.h.

TopFwdPtr

template<class Top , class Bottom >

typedef edm::FwdPtr<Top> TopProjectorFwdPtrOverlap< Top, Bottom >::TopFwdPtr

Definition at line 43 of file TopProjector.h.

Constructor & Destructor Documentation

TopProjectorFwdPtrOverlap() [1/2]

template<class Top , class Bottom >

TopProjectorFwdPtrOverlap< Top, Bottom >::TopProjectorFwdPtrOverlap ( )

inlineexplicit

Definition at line 46 of file TopProjector.h.

{ bottom_ = 0; }

References TopProjectorFwdPtrOverlap< Top, Bottom >::bottom_.

TopProjectorFwdPtrOverlap() [2/2]

template<class Top , class Bottom >

TopProjectorFwdPtrOverlap< Top, Bottom >::TopProjectorFwdPtrOverlap ( edm::ParameterSet const &  iConfig )

inlineexplicit

Definition at line 48 of file TopProjector.h.

      : bottom_(nullptr), matchByPtrDirect_(iConfig.getParameter<bool>("matchByPtrDirect")) {}

Member Function Documentation

operator()()

template<class Top , class Bottom >

bool TopProjectorFwdPtrOverlap< Top, Bottom >::operator() ( TopFwdPtr const &  top ) const

inline

Definition at line 53 of file TopProjector.h.

                                              {
    if (std::is_same<Top, Bottom>::value && matchByPtrDirect_)
      return top.ptr().refCore() == bottom_->ptr().refCore() && top.ptr().key() == bottom_->ptr().key();
    bool topFwdGood = top.ptr().isNonnull() && top.ptr().isAvailable();
    bool topBckGood = top.backPtr().isNonnull() && top.backPtr().isAvailable();
    bool bottomFwdGood = bottom_->ptr().isNonnull() && bottom_->ptr().isAvailable();
    bool bottomBckGood = bottom_->backPtr().isNonnull() && bottom_->backPtr().isAvailable();
 
    bool matched = (topFwdGood && bottomFwdGood && top.ptr().refCore() == bottom_->ptr().refCore() &&
                    top.ptr().key() == bottom_->ptr().key()) ||
                   (topFwdGood && bottomBckGood && top.ptr().refCore() == bottom_->backPtr().refCore() &&
                    top.ptr().key() == bottom_->backPtr().key()) ||
                   (topBckGood && bottomFwdGood && top.backPtr().refCore() == bottom_->ptr().refCore() &&
                    top.backPtr().key() == bottom_->ptr().key()) ||
                   (topBckGood && bottomBckGood && top.backPtr().refCore() == bottom_->backPtr().refCore() &&
                    top.backPtr().key() == bottom_->backPtr().key());
    if (!matched) {
      for (unsigned isource = 0; isource < top->numberOfSourceCandidatePtrs(); ++isource) {
        reco::CandidatePtr const& topSrcPtr = top->sourceCandidatePtr(isource);
        bool topSrcGood = topSrcPtr.isNonnull() && topSrcPtr.isAvailable();
        if ((topSrcGood && bottomFwdGood && topSrcPtr.refCore() == bottom_->ptr().refCore() &&
             topSrcPtr.key() == bottom_->ptr().key()) ||
            (topSrcGood && bottomBckGood && topSrcPtr.refCore() == bottom_->backPtr().refCore() &&
             topSrcPtr.key() == bottom_->backPtr().key())) {
          matched = true;
          break;
        }
      }
    }
    if (!matched) {
      for (unsigned isource = 0; isource < (*bottom_)->numberOfSourceCandidatePtrs(); ++isource) {
        reco::CandidatePtr const& bottomSrcPtr = (*bottom_)->sourceCandidatePtr(isource);
        bool bottomSrcGood = bottomSrcPtr.isNonnull() && bottomSrcPtr.isAvailable();
        if ((topFwdGood && bottomSrcGood && bottomSrcPtr.refCore() == top.ptr().refCore() &&
             bottomSrcPtr.key() == top.ptr().key()) ||
            (topBckGood && bottomSrcGood && bottomSrcPtr.refCore() == top.backPtr().refCore() &&
             bottomSrcPtr.key() == top.backPtr().key())) {
          matched = true;
          break;
        }
      }
    }
 
    return matched;
  }

References edm::FwdPtr< T >::backPtr(), TopProjectorFwdPtrOverlap< Top, Bottom >::bottom_, edm::Ptr< T >::isAvailable(), edm::Ptr< T >::isNonnull(), edm::Ptr< T >::key(), TopProjectorFwdPtrOverlap< Top, Bottom >::matchByPtrDirect_, muonTagProbeFilters_cff::matched, edm::FwdPtr< T >::ptr(), edm::Ptr< T >::refCore(), and relativeConstraints::value.

setBottom()

template<class Top , class Bottom >

void TopProjectorFwdPtrOverlap< Top, Bottom >::setBottom ( BottomFwdPtr const &  bottom )

inline

Definition at line 51 of file TopProjector.h.

{ bottom_ = ⊥ }

References TopProjectorFwdPtrOverlap< Top, Bottom >::bottom_.

Member Data Documentation

bottom_

template<class Top , class Bottom >

BottomFwdPtr const* TopProjectorFwdPtrOverlap< Top, Bottom >::bottom_

protected

Definition at line 100 of file TopProjector.h.

Referenced by TopProjectorFwdPtrOverlap< Top, Bottom >::operator()(), TopProjectorFwdPtrOverlap< Top, Bottom >::setBottom(), and TopProjectorFwdPtrOverlap< Top, Bottom >::TopProjectorFwdPtrOverlap().

matchByPtrDirect_

template<class Top , class Bottom >

const bool TopProjectorFwdPtrOverlap< Top, Bottom >::matchByPtrDirect_ = false

protected

Definition at line 101 of file TopProjector.h.

Referenced by TopProjectorFwdPtrOverlap< Top, Bottom >::operator()().