edm::RefToBaseVector< T > Class Template Reference

#include <EDProductfwd.h>

Public Types
typedef holder_type::const_iterator	const_iterator
typedef reftobase::BaseVectorHolder< T >	holder_type
typedef T	member_type
typedef holder_type::size_type	size_type
typedef RefToBase< T >	value_type

Public Member Functions
value_type	at (size_type idx) const
const_iterator	begin () const
void	clear ()
bool	empty () const
const_iterator	end () const
void	fillView (std::vector< void const * > &pointers) const
ProductID	id () const
bool	isAvailable () const
bool	isInvalid () const
bool	isValid () const
RefToBaseVector &	operator= (RefToBaseVector const &iRHS)
value_type	operator[] (size_type idx) const
const void *	product () const
EDProductGetter const *	productGetter () const
void	push_back (const RefToBase< T > &)
	RefToBaseVector ()
	RefToBaseVector (RefToBaseVector const &)
template<class REFV >
	RefToBaseVector (REFV const &)
template<typename C >
	RefToBaseVector (Handle< C > const &)
template<typename T1 >
	RefToBaseVector (Handle< View< T1 > > const &)
	RefToBaseVector (boost::shared_ptr< reftobase::RefVectorHolderBase > p)
size_type	size () const
void	swap (RefToBaseVector &other)
std::auto_ptr < reftobase::RefVectorHolderBase >	vectorHolder () const
	~RefToBaseVector ()

Private Attributes
holder_type *	holder_

Detailed Description

template<class T>
class edm::RefToBaseVector< T >

RefToBase<T> provides a mechanism to refer to an object of type T (or which has T as a public base), held in a collection (of type not known to RefToBase<T>) which itself it in an Event.

Definition at line 26 of file EDProductfwd.h.

Member Typedef Documentation

template<class T>

typedef holder_type::const_iterator edm::RefToBaseVector< T >::const_iterator

Definition at line 30 of file RefToBaseVector.h.

template<class T>

typedef reftobase::BaseVectorHolder<T> edm::RefToBaseVector< T >::holder_type

Definition at line 28 of file RefToBaseVector.h.

template<class T>

typedef T edm::RefToBaseVector< T >::member_type

Definition at line 27 of file RefToBaseVector.h.

template<class T>

typedef holder_type::size_type edm::RefToBaseVector< T >::size_type

Definition at line 29 of file RefToBaseVector.h.

template<class T>

typedef RefToBase<T> edm::RefToBaseVector< T >::value_type

Definition at line 26 of file RefToBaseVector.h.

Constructor & Destructor Documentation

template<class T >

RefToBaseVector::RefToBaseVector ( )

inline

Definition at line 107 of file RefToBaseVector.h.

                                      : 
    holder_(0) 
  { }

template<class T >

RefToBaseVector::RefToBaseVector ( RefToBaseVector< T > const &  iOther )

inline

Definition at line 120 of file RefToBaseVector.h.

                                                                      : 
    holder_(iOther.holder_ ? iOther.holder_->clone() : 0)
  { }

template<class T >

template<class REFV >

RefToBaseVector::RefToBaseVector ( REFV const &  iRef )

inlineexplicit

Definition at line 114 of file RefToBaseVector.h.

                                                      :
    holder_(new reftobase::VectorHolder<T,REFV>(iRef)) 
  { }

template<typename T >

template<typename C >

RefToBaseVector::RefToBaseVector ( Handle< C > const &  h )

explicit

Definition at line 284 of file RefToBaseVector.h.

                                                          :
    holder_(new reftobase::VectorHolder<T, RefVector<C, typename refhelper::ValueTrait<C>::value, 
        typename refhelper::FindTrait<C, T>::value> >(h.id())) {
  }

template<typename T >

template<typename T1 >

RefToBaseVector::RefToBaseVector ( Handle< View< T1 > > const &  h )

explicit

Definition at line 291 of file RefToBaseVector.h.

                                                                  :
    holder_(h->refVector().holder_->cloneEmpty()) {
  }

template<class T >

RefToBaseVector::RefToBaseVector ( boost::shared_ptr< reftobase::RefVectorHolderBase >  p )

inline

Definition at line 126 of file RefToBaseVector.h.

                                                                                     : 
    holder_(new reftobase::IndirectVectorHolder<T>(p)) {
  }

template<class T >

RefToBaseVector::~RefToBaseVector ( )

inline

Definition at line 148 of file RefToBaseVector.h.

  {
    delete holder_; 
  }

Member Function Documentation

template<class T >

RefToBaseVector< T >::value_type RefToBaseVector::at ( size_type  idx ) const

inline

Definition at line 156 of file RefToBaseVector.h.

References edm::errors::InvalidReference, and edm::Exception::throwThis().

Referenced by reco::tautools::CastedRefProducer< DerivedCollection, BaseType >::produce().

  {
    if ( holder_ == 0 )
      Exception::throwThis( errors::InvalidReference,
    "Trying to dereference null RefToBaseVector<T> in method: at(",
    idx,
    ")\n");
    return holder_->at( idx );
  }

template<class T >

RefToBaseVector< T >::const_iterator RefToBaseVector::begin ( void  ) const

inline

Definition at line 218 of file RefToBaseVector.h.

Referenced by MuonAssociatorByHits::associateMuons(), TrackAssociatorByHits::associateRecoToSim(), MuonAssociatorByHits::associateRecoToSim(), TrackAssociatorByChi2::associateRecoToSim(), TrackAssociatorByHits::associateSimToReco(), MuonAssociatorByHits::associateSimToReco(), TrackAssociatorByChi2::associateSimToReco(), MatchJet::matchCollections(), edm::operator==(), CandViewRefMerger::produce(), and TagProbeMassProducer::produce().

  {
    return holder_ ? holder_->begin() : const_iterator();
  }

template<class T >

void RefToBaseVector::clear ( void  )

inline

Definition at line 193 of file RefToBaseVector.h.

Referenced by python.Vispa.Views.WidgetView.WidgetView::closeEvent(), python.Vispa.Views.BoxDecayView.BoxDecayView::closeEvent(), python.Vispa.Share.FindAlgorithm.FindAlgorithm::findUsingFindDialog(), MatchJet::matchCollections(), python.Vispa.Views.LineDecayView.LineDecayView::setDataObjects(), python.Vispa.Views.WidgetView.WidgetView::setDataObjects(), python.Vispa.Views.TreeView.TreeView::updateContent(), python.Vispa.Views.TableView.TableView::updateContent(), python.Vispa.Views.BoxDecayView.BoxDecayView::updateContent(), and python.Vispa.Views.PropertyView.PropertyView::updateContent().

  {
    if ( holder_ != 0 )
      holder_->clear();
  }

template<class T >

bool RefToBaseVector::empty ( ) const

inline

Definition at line 177 of file RefToBaseVector.h.

Referenced by python.Vispa.Gui.VispaWidget.TextField::setAutosizeFont(), and python.Vispa.Gui.VispaWidget.TextField::setAutotruncate().

  {
    return holder_ ? holder_->empty() : true;
  }

template<class T >

RefToBaseVector< T >::const_iterator RefToBaseVector::end ( void  ) const

inline

Definition at line 226 of file RefToBaseVector.h.

Referenced by MuonAssociatorByHits::associateMuons(), TrackAssociatorByHits::associateRecoToSim(), MuonAssociatorByHits::associateRecoToSim(), TrackAssociatorByChi2::associateRecoToSim(), TrackAssociatorByHits::associateSimToReco(), MuonAssociatorByHits::associateSimToReco(), TrackAssociatorByChi2::associateSimToReco(), Types.LuminosityBlockRange::cppID(), Types.EventRange::cppID(), MatchJet::matchCollections(), edm::operator==(), CandViewRefMerger::produce(), and TagProbeMassProducer::produce().

  {
    return  holder_ ? holder_->end() : const_iterator();
  }

template<typename T >

void RefToBaseVector::fillView

(

std::vector< void const * > &

pointers

)

const

Definition at line 233 of file RefToBaseVector.h.

References begin, ExpressReco_HICollisions_FallBack::e, end, i, edm::RefToBase< T >::isNull(), and findQualityFiles::size.

Referenced by edm::fillView().

  {
    pointers.reserve(this->size());
    for (const_iterator i=begin(), e=end(); i!=e; ++i) {
      RefToBase<T> ref = * i;
      member_type const * address = ref.isNull() ? 0 : & * ref;
      pointers.push_back(address);
    }
  }

template<class T >

ProductID RefToBaseVector::id ( void  ) const

inline

Definition at line 202 of file RefToBaseVector.h.

References edm::ProductID::id().

Referenced by MatchJet::operator()().

  {
    return holder_ ? holder_->id() : ProductID();
  }

template<class T>

bool edm::RefToBaseVector< T >::isAvailable ( ) const

inline

Checks if collection is in memory or available in the Event. No type checking is done.

Definition at line 69 of file RefToBaseVector.h.

{ return holder_->isAvailable(); }

template<class T>

bool edm::RefToBaseVector< T >::isInvalid ( ) const

inline

Definition at line 52 of file RefToBaseVector.h.

Referenced by edm::operator==().

{ return holder_ == 0; }

template<class T>

bool edm::RefToBaseVector< T >::isValid ( void  ) const

inline

Definition at line 51 of file RefToBaseVector.h.

{ return holder_ != 0; }

template<class T >

RefToBaseVector< T > & RefToBaseVector::operator= ( RefToBaseVector< T > const &  iRHS )

inline

Definition at line 133 of file RefToBaseVector.h.

References edm::swap(), and cond::rpcobtemp::temp.

                                                           {
    RefToBaseVector temp(iRHS);
    this->swap(temp);
    return *this;
  }

template<class T >

RefToBaseVector< T >::value_type RefToBaseVector::operator[] ( size_type  idx ) const

inline

Definition at line 169 of file RefToBaseVector.h.

References asciidump::at.

  {
    return at( idx ); 
  }

template<typename T >

const void * RefToBaseVector::product

(

)

const

Definition at line 270 of file RefToBaseVector.h.

                                                 {
    return holder_ ? holder_->product() : 0;
  }

template<class T >

EDProductGetter const * RefToBaseVector::productGetter ( ) const

inline

Definition at line 210 of file RefToBaseVector.h.

  {
    return holder_ ? holder_->productGetter() : 0;
  }

template<typename T>

void RefToBaseVector::push_back

(

const RefToBase< T > &

r

)

Definition at line 256 of file RefToBaseVector.h.

References edm::RefToBase< T >::holder_, edm::reftobase::BaseHolder< T >::makeVectorHolder(), and L1TEmulatorMonitor_cff::p.

Referenced by TkConvValidator::analyze(), MuonAssociatorByHits::associateMuons(), TrackAssociatorBase::associateRecoToSim(), TrackAssociatorBase::associateSimToReco(), CandViewRefRandomSelector::filter(), BTagPerformanceAnalyzerMC::getJetWithFlavour(), MatchJet::matchCollections(), helper::SelectionRefViewAdder< T >::operator()(), and pat::helper::TriggerMatchHelper::triggerMatchCandidates().

                                                             {
    if ( holder_ == 0 ) {
      std::auto_ptr<reftobase::BaseVectorHolder<T> > p = r.holder_->makeVectorHolder();
      holder_ = p.release();
    }
    holder_->push_back( r.holder_ );
  }

template<class T >

RefToBaseVector< T >::size_type RefToBaseVector::size ( void  ) const

inline

Definition at line 185 of file RefToBaseVector.h.

Referenced by TrackAssociatorByPosition::associateRecoToSim(), TrackAssociatorByPosition::associateSimToReco(), CandViewRefRandomSelector::filter(), MatchJet::matchCollections(), MatchJet::operator()(), edm::operator==(), and reco::tautools::CastedRefProducer< DerivedCollection, BaseType >::produce().

  {
    return holder_ ? holder_->size() : 0;
  }

template<class T >

void RefToBaseVector::swap ( RefToBaseVector< T > &  other )

inline

Definition at line 142 of file RefToBaseVector.h.

References edm::RefToBaseVector< T >::holder_, and std::swap().

Referenced by edm::swap().

                                                 {
    std::swap(holder_, other.holder_);
  }

template<typename T >

std::auto_ptr< reftobase::RefVectorHolderBase > RefToBaseVector::vectorHolder

(

)

const

Definition at line 265 of file RefToBaseVector.h.

Referenced by edm::helpers::ViewFiller< RefToBaseVector< T > >::fill().

                                                                                   {
    return holder_ ? holder_->vectorHolder() : std::auto_ptr<reftobase::RefVectorHolderBase>();
  }

Member Data Documentation

template<class T>

holder_type* edm::RefToBaseVector< T >::holder_

private

Definition at line 71 of file RefToBaseVector.h.

Referenced by edm::RefToBaseVector< reco::Jet >::isAvailable(), edm::RefToBaseVector< reco::Jet >::isInvalid(), edm::RefToBaseVector< reco::Jet >::isValid(), and edm::RefToBaseVector< T >::swap().