edm::Ptr< T > Class Template Reference

#include <DataFormats/Common/interface/Ptr.h>

Public Types
typedef unsigned long	key_type
typedef T	value_type

Public Member Functions
T const *	get () const
	Returns C++ pointer to the item. More...
bool	hasProductCache () const
ProductID	id () const
	Accessor for product ID. More...
bool	isAvailable () const
bool	isNonnull () const
	Checks for non-null. More...
bool	isNull () const
	Checks for null. More...
bool	isTransient () const
	Checks if this Ptr is transient (i.e. not persistable). More...
key_type	key () const
bool	operator! () const
	Checks for null. More...
T const &	operator* () const
	Dereference operator. More...
T const *	operator-> () const
	Member dereference operator. More...
void const *	product () const
EDProductGetter const *	productGetter () const
	Accessor for product getter. More...
template<typename C >
	Ptr (Handle< C > const &handle, key_type itemKey, bool=true)
template<typename C >
	Ptr (OrphanHandle< C > const &handle, key_type itemKey, bool=true)
template<typename C >
	Ptr (C const *iProduct, key_type iItemKey, bool=true)
	Ptr (T const *item, key_type iItemKey)
template<typename C >
	Ptr (TestHandle< C > const &handle, key_type itemKey, bool=true)
	Ptr (ProductID const &productID, key_type itemKey, EDProductGetter const *prodGetter)
	Ptr (ProductID const &productID, T const *item, key_type item_key)
	Ptr (ProductID const &productID, T const *item, key_type item_key, bool transient)
	Ptr (ProductID const &iId)
	Ptr ()
template<typename U >
	Ptr (Ptr< U > const &iOther, std::enable_if_t< std::is_base_of< T, U >::value > *=nullptr)
template<typename U >
	Ptr (Ptr< U > const &iOther, std::enable_if_t< std::is_base_of< U, T >::value > *=nullptr)
RefCore const &	refCore () const
	~Ptr ()
	Destructor. More...

Static Public Member Functions
static short	Class_Version ()

Private Member Functions
void	getData_ (bool throwIfNotFound=true) const
template<typename C >
T const *	getItem_ (C const *product, key_type iKey)

Private Attributes
RefCore	core_
key_type	key_

Friends
class	PtrVectorBase

Detailed Description

template<typename T>
class edm::Ptr< T >

Description: Persistent 'pointer' to an item in a collection where the collection is in the edm::Event

Usage: <usage>

Definition at line 30 of file AssociationVector.h.

Member Typedef Documentation

template<typename T>

typedef unsigned long edm::Ptr< T >::key_type

Definition at line 44 of file Ptr.h.

template<typename T>

typedef T edm::Ptr< T >::value_type

Definition at line 45 of file Ptr.h.

Constructor & Destructor Documentation

template<typename T>

template<typename C >

edm::Ptr< T >::Ptr ( Handle< C > const &  handle, key_type  itemKey, bool  = true  )

inline

Definition at line 49 of file Ptr.h.

                                                                 :
    core_(handle.id(), getItem_(handle.product(), itemKey), nullptr, false), key_(itemKey) {}

template<typename T>

template<typename C >

edm::Ptr< T >::Ptr ( OrphanHandle< C > const &  handle, key_type  itemKey, bool  = true  )

inline

Definition at line 54 of file Ptr.h.

                                                                       :
    core_(handle.id(), getItem_(handle.product(), itemKey), nullptr, false), key_(itemKey) {}

template<typename T>

template<typename C >

edm::Ptr< T >::Ptr ( C const *  iProduct, key_type  iItemKey, bool  = true  )

inline

Definition at line 70 of file Ptr.h.

                                                            :
      core_(ProductID(), iProduct != nullptr ? getItem_(iProduct,iItemKey) : nullptr, nullptr, true),
      key_(iProduct != nullptr ? iItemKey : key_traits<key_type>::value) {}

template<typename T>

edm::Ptr< T >::Ptr ( T const *  item, key_type  iItemKey  )

inline

Definition at line 74 of file Ptr.h.

                                         :
      core_(ProductID(), item, nullptr, true),
      key_(item != nullptr ? iItemKey : key_traits<key_type>::value) {}

template<typename T>

template<typename C >

edm::Ptr< T >::Ptr ( TestHandle< C > const &  handle, key_type  itemKey, bool  = true  )

inline

Definition at line 82 of file Ptr.h.

                                                                     :
    core_(handle.id(), getItem_(handle.product(), itemKey), 0, true), key_(itemKey) {}

template<typename T>

edm::Ptr< T >::Ptr ( ProductID const &  productID, key_type  itemKey, EDProductGetter const *  prodGetter  )

inline

Constructor for those users who do not have a product handle, but have a pointer to a product getter (such as the EventPrincipal). prodGetter will ususally be a pointer to the event principal.

Definition at line 88 of file Ptr.h.

                                                                                         :
    core_(productID, nullptr, mustBeNonZero(prodGetter, "Ptr", productID), false), key_(itemKey) {
    }

template<typename T>

edm::Ptr< T >::Ptr ( ProductID const &  productID, T const *  item, key_type  item_key  )

inline

Constructor for use in the various X::fillView(...) functions or for extracting a persistent Ptr from a PtrVector. It is an error (not diagnosable at compile- or run-time) to call this constructor with a pointer to a T unless the pointed-to T object is already in a collection of type C stored in the Event. The given ProductID must be the id of the collection in the Event.

Definition at line 99 of file Ptr.h.

                                                                      :
    core_(productID, item, nullptr, false),
    key_(item_key) {
    }

template<typename T>

edm::Ptr< T >::Ptr ( ProductID const &  productID, T const *  item, key_type  item_key, bool  transient  )

inline

Definition at line 104 of file Ptr.h.

                                                                                      :
      core_(productID, item, nullptr, transient),
      key_(item_key) {
    }

template<typename T>

edm::Ptr< T >::Ptr ( ProductID const &  iId )

inlineexplicit

Constructor that creates an invalid ("null") Ptr that is associated with a given product (denoted by that product's ProductID).

Definition at line 113 of file Ptr.h.

                                       :
    core_(iId, nullptr, nullptr, false),
    key_(key_traits<key_type>::value)
    { }

template<typename T>

edm::Ptr< T >::Ptr ( )

inline

Definition at line 118 of file Ptr.h.

         :
    core_(),
    key_(key_traits<key_type>::value)
    {}

template<typename T>

template<typename U >

edm::Ptr< T >::Ptr ( Ptr< U > const &  iOther, std::enable_if_t< std::is_base_of< T, U >::value > *  = nullptr  )

inline

Definition at line 124 of file Ptr.h.

                                                                                   :
    core_(iOther.id(),
          (iOther.hasProductCache() ? static_cast<T const*>(iOther.get()): static_cast<T const*>(nullptr)),
          iOther.productGetter(),
          iOther.isTransient()),
    key_(iOther.key()) {
      //make sure a race condition didn't happen where between the call to hasProductCache() and
      // productGetter() the object was gotten
      if(iOther.hasProductCache() and not hasProductCache()) {
        core_.setProductPtr(static_cast<T const*>(iOther.get()) );
      }
    }

template<typename T>

template<typename U >

edm::Ptr< T >::Ptr ( Ptr< U > const &  iOther, std::enable_if_t< std::is_base_of< U, T >::value > *  = nullptr  )

inlineexplicit

Definition at line 139 of file Ptr.h.

                                                                                   :
    core_(iOther.id(),
          dynamic_cast<T const*>(iOther.get()),
          nullptr,
          iOther.isTransient()),
    key_(iOther.key()) {
    }

template<typename T>

edm::Ptr< T >::~Ptr ( )

inline

Destructor.

Definition at line 148 of file Ptr.h.

{}

Member Function Documentation

template<typename T>

static short edm::Ptr< T >::Class_Version ( )

inlinestatic

Definition at line 195 of file Ptr.h.

:

template<typename T>

T const* edm::Ptr< T >::get ( ) const

inline

Returns C++ pointer to the item.

Definition at line 159 of file Ptr.h.

Referenced by Options.Options::__getitem__(), betterConfigParser.BetterConfigParser::__updateDict(), TransientTrackBuilder::build(), PFRecoTauAlgorithm::buildPFTau(), PFEGammaAlgo::buildRefinedSuperCluster(), PFECALSuperClusterAlgo::buildSuperCluster(), HPSPFRecoTauAlgorithm::buildThreeProngs(), util.rrapi.RRApi::columns(), rrapi.RRApi::columns(), PileupJetIdAlgo::computeIdVariables(), util.rrapi.RRApi::count(), rrapi.RRApi::count(), DeepTauId::createHadronsBlockInputs(), DeepTauId::createInputsV1(), DeepTauId::createTauBlockInputs(), util.rrapi.RRApi::data(), rrapi.RRApi::data(), edm::FwdPtr< T >::get(), pat::EventHypothesis::getAs(), reco::CaloJet::getCaloConstituent(), betterConfigParser.BetterConfigParser::getCompares(), ECFAdder::getECF(), MultipleAlgoIterator::getEt(), ReflectedIterator::getEt(), ParametrizedSubtractor::getEt(), MultipleAlgoIterator::getEta(), ReflectedIterator::getEta(), ParametrizedSubtractor::getEta(), betterConfigParser.BetterConfigParser::getGeneral(), reco::PFJet::getPFConstituent(), betterConfigParser.BetterConfigParser::getResultingSection(), reco::tau::getTrackFromChargedHadron(), PileUpSubtractor::ieta(), cms::SubEventGenJetProducer::inputTowers(), PileUpSubtractor::iphi(), TTClusterAssociationMap< T >::isCombinatoric(), TTClusterAssociationMap< T >::isGenuine(), MuonPFIsolationWithConeVeto::isInIsolationCone(), ElectronPFIsolationWithConeVeto::isInIsolationCone(), PhotonPFIsolationWithConeVeto::isInIsolationCone(), ElectronPFIsolationWithMapBasedVeto::isInIsolationCone(), PhotonPFIsolationWithMapBasedVeto::isInIsolationCone(), TTClusterAssociationMap< T >::isUnknown(), reco::tau::lead_track_chi2(), pat::MET::MET(), AntiElectronIDMVA6::MVAValue(), GsfEleCalPFClusterIsoCut::operator()(), AntiElectronDeadECAL::operator()(), pat::PATObject< ObjectType >::originalObject(), reco::PFClusterJet::pfCluster(), reco::RecoTauPiZero::print(), TTTrackAssociator< T >::produce(), EcalDigiSelector::produce(), SoftPFMuonTagInfoProducer::produce(), NoPileUpPFMEtDataProducer::produce(), pat::PATTauProducer::produce(), rrapi.RRApi::report(), util.rrapi.RRApi::report(), util.rrapi.RRApi::reports(), rrapi.RRApi::reports(), BoostedDoubleSVProducer::setTracksPV(), util.rrapi.RRApi::tables(), rrapi.RRApi::tables(), rrapi.RRApi::tags(), util.rrapi.RRApi::tags(), util.rrapi.RRApi::templates(), rrapi.RRApi::templates(), toTrackRef(), reco::TrackJet::track(), GsfEleCalPFClusterIsoCut::value(), util.rrapi.RRApi::workspaces(), and rrapi.RRApi::workspaces().

                         {
      return isNull() ? nullptr : this->operator->();
    }

template<typename T>

void edm::Ptr< T >::getData_ ( bool  throwIfNotFound = true ) const

inlineprivate

Definition at line 202 of file Ptr.h.

Referenced by edm::Ptr< T >::isAvailable(), edm::Ptr< T >::operator*(), and edm::Ptr< T >::operator->().

                                                     {
      EDProductGetter const* getter = productGetter();
      if(getter != nullptr) {
        WrapperBase const* prod = getter->getIt(core_.id());
        unsigned int iKey = key_;
        if(prod == nullptr) {
          prod = getter->getThinnedProduct(core_.id(), iKey);
          if(prod == nullptr) {
            if(throwIfNotFound) {
              core_.productNotFoundException(typeid(T));
            } else {
              return;
            }
          }
        }
        void const* ad = nullptr;
        prod->setPtr(typeid(T), iKey, ad);
        core_.setProductPtr(ad);
      }
    }

template<typename T >

template<typename C >

T const * edm::Ptr< T >::getItem_ ( C const *  product, key_type  iKey  )

private

Definition at line 229 of file Ptr.h.

References edm::detail::GetProduct< COLLECTION >::address().

                                                            {
    assert (iProduct != nullptr);
    typename C::const_iterator it = iProduct->begin();
    std::advance(it,iKey);
    T const* address = detail::GetProduct<C>::address(it);
    return address;
  }

template<typename T>

bool edm::Ptr< T >::hasProductCache ( ) const

inline

Definition at line 187 of file Ptr.h.

Referenced by edm::FwdPtr< T >::hasProductCache(), edm::Ptr< T >::isAvailable(), edm::Ptr< reco::Muon >::Ptr(), and edm::PtrVector< reco::reco::PFCluster >::push_back().

{ return nullptr != core_.productPtr(); }

template<typename T>

ProductID edm::Ptr< T >::id ( ) const

inline

Accessor for product ID.

Definition at line 180 of file Ptr.h.

Referenced by reco::tau::RecoTauPiZeroStripPlugin2::addCandsToStrip(), reco::tau::RecoTauPiZeroStripPlugin3::addCandsToStrip(), MuonTrajectoryCleaner::clean(), pat::PATElectronProducer::fillElectron2(), edm::PtrVector< T >::fillView(), reco::PFCandidate::flag(), reco::CaloJet::getCaloConstituent(), reco::PFJet::getPFConstituent(), edm::FwdPtr< T >::id(), PhoFull5x5SigmaIEtaIEtaValueMapCut::operator()(), PhoMVACut::operator()(), GsfEleMVACut::operator()(), PhoAnyPFIsoWithEAAndExpoScalingCut::operator()(), PhoAnyPFIsoWithEAAndExpoScalingEBCut::operator()(), PhoAnyPFIsoWithEAAndQuadScalingCut::operator()(), PhoAnyPFIsoWithEACut::operator()(), GsfEleDeltaBetaIsoCut::operator()(), reco::operator<<(), edm::AssociationVector< KeyRefProd, CVal, KeyRef, SizeType, KeyReferenceHelper >::operator[](), ClusterClusterMapping::overlap(), pat::helper::RefHelper< T >::parentOrNull(), reco::PFRecoTauChargedHadron::print(), PFMuonUntagger::produce(), pat::PATTrackAndVertexUnpacker::produce(), pat::PATPackedCandidateProducer::produce(), pf2pat::TopProjectorAlgo< Top, Bottom >::ptrToAncestor(), pat::helper::RefHelper< T >::recursiveLookup(), reco::tau::RecoTauConstructor::reserveTauChargedHadron(), ConvertedPhotonProducer::solveAmbiguity(), metsig::SignPFSpecificAlgo::useOriginalPtrs(), PhoFull5x5SigmaIEtaIEtaValueMapCut::value(), PhoMVACut::value(), PhoAnyPFIsoWithEAAndExpoScalingEBCut::value(), PhoAnyPFIsoWithEAAndQuadScalingCut::value(), PhoAnyPFIsoWithEACut::value(), PhoAnyPFIsoWithEAAndExpoScalingCut::value(), GsfEleDeltaBetaIsoCut::value(), GsfEleMVACut::value(), and NoPileUpPFMEtDataProducer::~NoPileUpPFMEtDataProducer().

{return core_.id();}

template<typename T >

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

inline

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

Definition at line 258 of file Ptr.h.

References edm::Ptr< T >::getData_(), and edm::Ptr< T >::hasProductCache().

Referenced by heppy::IsolationComputer::addVetos(), B2GDQM::analyzeAllHad(), B2GDQM::analyzeSemiE(), B2GDQM::analyzeSemiMu(), MVAJetPuId::computeIdVariables(), convertToPFCandidatePtr(), edm::FwdPtr< T >::get(), reco::CaloJet::getCaloConstituent(), ECFAdder::getECF(), reco::PFJet::getPFConstituent(), NjettinessAdder::getTau(), edm::FwdPtr< T >::isAvailable(), heppy::IsolationComputer::isoSumNeutralsWeighted(), heppy::IsolationComputer::isoSumRaw(), edm::Ptr< reco::Muon >::operator!(), reco::PFCandidateFwdPtrFactory::operator()(), TopProjectorFwdPtrOverlap< Top, Bottom >::operator()(), edm::FwdPtr< T >::operator*(), edm::FwdPtr< T >::operator->(), pat::PATObject< ObjectType >::originalObject(), reco::PFClusterJet::pfCluster(), JetFlavourClustering::produce(), and reco::TrackJet::track().

                            {
    getData_(false);
    return hasProductCache();
  }

template<typename T>

bool edm::Ptr< T >::isNonnull ( ) const

inline

Checks for non-null.

Definition at line 168 of file Ptr.h.

Referenced by reco::tau::RecoTauConstructor::addTauChargedHadron(), heppy::IsolationComputer::addVetos(), B2GDoubleLeptonHLTValidation::analyze(), B2GHadronicHLTValidation::analyze(), B2GSingleLeptonHLTValidation::analyze(), ZCounting::analyzeElectrons(), HPSPFRecoTauAlgorithm::applyElectronRejection(), HPSPFRecoTauAlgorithm::applyMuonRejection(), reco::tau::RecoTauVertexAssociator::associatedVertex(), PFRecoTauAlgorithm::buildPFTau(), reco::FlavorHistoryEvent::cache(), ConversionProducer::checkTrackPair(), MVAJetPuId::computeIdVariables(), reco::tau::RecoTauConstructor::convertToPtr(), EGEnergyCorrector::CorrectedEnergyWithError(), DeepTauId::createInputsV1(), PFRecoTauDiscriminationByNProngs::discriminate(), PFRecoTauDiscriminationAgainstElectronMVA6::discriminate(), reco::CaloJet::getCaloConstituent(), ECFAdder::getECF(), reco::PFJet::getPFConstituent(), NjettinessAdder::getTau(), reco::tau::getTrackFromChargedHadron(), reco::FlavorHistory::hasMatchedJet(), reco::PFTau::hasMuonReference(), reco::FlavorHistory::hasParton(), reco::FlavorHistory::hasProgenitor(), reco::FlavorHistory::hasSister(), reco::FlavorHistory::hasSisterJet(), edm::FwdPtr< T >::id(), pat::helper::RefHelper< T >::isAncestorOf(), MuonPFIsolationWithConeVeto::isInIsolationCone(), ElectronPFIsolationWithConeVeto::isInIsolationCone(), PhotonPFIsolationWithConeVeto::isInIsolationCone(), PhotonPFIsolationWithMapBasedVeto::isInIsolationCone(), edm::FwdPtr< T >::isNonnull(), edm::Ptr< reco::Muon >::isNull(), heppy::IsolationComputer::isoSumNeutralsWeighted(), heppy::IsolationComputer::isoSumRaw(), edm::FwdPtr< T >::key(), reco::tau::lead_track_chi2(), AntiElectronIDMVA5::MVAValue(), AntiElectronIDMVA6::MVAValue(), reco::PFCandidateFwdPtrFactory::operator()(), reco::tau::RecoTauElectronRejectionPlugin::operator()(), reco::tau::RecoTauImpactParameterSignificancePlugin::operator()(), reco::tau::RecoTauBuilderConePlugin::operator()(), AntiElectronDeadECAL::operator()(), TopProjectorFwdPtrOverlap< Top, Bottom >::operator()(), reco::PFCandidate::overlap(), pat::helper::RefHelper< T >::parentOrSelf(), reco::PFClusterJet::pfCluster(), reco::PFRecoTauChargedHadron::print(), PFTauElecRejectionBenchmark::process(), PseudoTopProducer::produce(), LowPtGsfElectronSCProducer::produce(), L1THLTTauMatching::produce(), PFMuonUntagger::produce(), L1HLTTauMatching::produce(), PATMuonMerger::produce(), pat::PATJetUpdater::produce(), pat::PATTauProducer::produce(), pat::PATJetProducer::produce(), PFTauPrimaryVertexProducerBase::produce(), DeepFlavourTagInfoProducer::produce(), DeepDoubleXTagInfoProducer::produce(), pat::PATElectronProducer::produce(), JetFlavourClustering::produce(), pat::helper::RefHelper< T >::recursiveLookup(), edm::FwdPtr< T >::refCore(), reco::tau::setChargedHadronP4(), reco::PFTau::setisolationGammaCands(), reco::tau::RecoTauBuilderConePlugin::setTauQuantities(), and reco::TrackJet::track().

{return key_traits<key_type>::value != key_;}

template<typename T>

bool edm::Ptr< T >::isNull ( ) const

inline

Checks for null.

Definition at line 164 of file Ptr.h.

Referenced by pat::helper::RefHelper< T >::ancestorOrSelf(), MVAJetPuId::computeIdVariables(), convertToPFCandidatePtr(), pat::helper::OverlapBySuperClusterSeed::fillOverlapsForItem(), edm::PtrVector< T >::fillView(), pat::PATSingleVertexSelector::filter_(), edm::FwdPtr< T >::FwdPtr(), edm::Ptr< reco::Muon >::get(), reco::tau::RecoTauVertexAssociator::getLeadCand(), reco::PFTau::hasMuonReference(), TTClusterAssociationMap< T >::isCombinatoric(), TTClusterAssociationMap< T >::isGenuine(), pat::helper::RefHelper< T >::isRoot(), TTClusterAssociationMap< T >::isUnknown(), EG9X105XObjectUpdateModifier::modifyObject(), edm::Ptr< reco::Muon >::operator!(), CutApplicatorBase::operator()(), pat::PATObject< ObjectType >::originalObject(), reco::PFCandidate::overlap(), TTStubAssociator< T >::produce(), TTTrackAssociator< T >::produce(), PseudoTopProducer::produce(), LowPtGsfElectronSCProducer::produce(), SimPFProducer::produce(), and metsig::SignPFSpecificAlgo::useOriginalPtrs().

{return !isNonnull(); }

template<typename T>

bool edm::Ptr< T >::isTransient ( ) const

inline

Checks if this Ptr is transient (i.e. not persistable).

Definition at line 177 of file Ptr.h.

Referenced by edm::FwdPtr< T >::isTransient().

{return core_.isTransient();}

template<typename T>

key_type edm::Ptr< T >::key ( ) const

inline

Definition at line 185 of file Ptr.h.

Referenced by reco::tau::RecoTauPiZeroStripPlugin2::addCandsToStrip(), reco::tau::RecoTauPiZeroStripPlugin3::addCandsToStrip(), PFEGammaAlgo::attachPSClusters(), reco::tau::RecoTauConstructor::convertToPtr(), DeepBoostedJetTagInfoProducer::fillParticleFeatures(), edm::PtrVector< T >::fillView(), reco::PFCandidate::flag(), reco::CaloJet::getCaloConstituent(), reco::PFJet::getPFConstituent(), edm::FwdPtr< T >::key(), PhoFull5x5SigmaIEtaIEtaValueMapCut::operator()(), PhoMVACut::operator()(), GsfEleMVACut::operator()(), PhoAnyPFIsoWithEAAndExpoScalingCut::operator()(), PhoAnyPFIsoWithEAAndExpoScalingEBCut::operator()(), PhoAnyPFIsoWithEAAndQuadScalingCut::operator()(), PhoAnyPFIsoWithEACut::operator()(), GsfEleDeltaBetaIsoCut::operator()(), TopProjectorFwdPtrOverlap< Top, Bottom >::operator()(), reco::FlavorHistory::operator<(), reco::operator<<(), operator<<(), reco::FlavorHistory::operator==(), reco::FlavorHistory::operator>(), edm::AssociationVector< KeyRefProd, CVal, KeyRef, SizeType, KeyReferenceHelper >::operator[](), ClusterClusterMapping::overlap(), reco::PFRecoTauChargedHadron::print(), PFMuonUntagger::produce(), pat::PATTrackAndVertexUnpacker::produce(), pat::PATPackedCandidateProducer::produce(), NoPileUpPFMEtDataProducer::produce(), TriggerMatcherToHLTDebug::produce(), edm::PtrVector< reco::reco::PFCluster >::push_back(), reco::tau::RecoTauConstructor::reserveTauChargedHadron(), ConvertedPhotonProducer::solveAmbiguity(), PhoFull5x5SigmaIEtaIEtaValueMapCut::value(), PhoMVACut::value(), PhoAnyPFIsoWithEAAndExpoScalingEBCut::value(), PhoAnyPFIsoWithEAAndQuadScalingCut::value(), PhoAnyPFIsoWithEAAndExpoScalingCut::value(), PhoAnyPFIsoWithEACut::value(), GsfEleDeltaBetaIsoCut::value(), GsfEleMVACut::value(), and NoPileUpPFMEtDataProducer::~NoPileUpPFMEtDataProducer().

{return key_;}

template<typename T>

bool edm::Ptr< T >::operator! ( ) const

inline

Checks for null.

Definition at line 170 of file Ptr.h.

{return isNull();}

template<typename T >

T const & edm::Ptr< T >::operator* ( ) const

inline

Dereference operator.

Definition at line 241 of file Ptr.h.

References edm::Ptr< T >::core_, edm::Ptr< T >::getData_(), and edm::RefCore::productPtr().

Referenced by edm::Ptr< reco::Muon >::~Ptr().

                          {
    getData_();
    return *reinterpret_cast<T const*>(core_.productPtr());
  }

template<typename T >

T const * edm::Ptr< T >::operator-> ( ) const

inline

Member dereference operator.

Definition at line 250 of file Ptr.h.

References edm::Ptr< T >::core_, edm::Ptr< T >::getData_(), and edm::RefCore::productPtr().

Referenced by edm::Ptr< reco::Muon >::get(), and edm::Ptr< reco::Muon >::~Ptr().

                           {
    getData_();
    return reinterpret_cast<T const*>(core_.productPtr());
  }

template<typename T>

void const* edm::Ptr< T >::product ( ) const

inline

Definition at line 192 of file Ptr.h.

{return nullptr;}

template<typename T>

EDProductGetter const* edm::Ptr< T >::productGetter ( ) const

inline

Accessor for product getter.

Definition at line 183 of file Ptr.h.

Referenced by edm::Ptr< reco::Muon >::getData_(), and edm::FwdPtr< T >::productGetter().

{return core_.productGetter();}

template<typename T>

RefCore const& edm::Ptr< T >::refCore ( ) const

inline

Definition at line 189 of file Ptr.h.

Referenced by TopProjectorFwdPtrOverlap< Top, Bottom >::operator()(), edm::PtrVector< reco::reco::PFCluster >::push_back(), edm::FwdPtr< T >::refCore(), and reco::tau::RecoTauConstructor::reserveTauChargedHadron().

{return core_;}

Friends And Related Function Documentation

template<typename T>

friend class PtrVectorBase

friend

Definition at line 41 of file Ptr.h.

Member Data Documentation

template<typename T>

RefCore edm::Ptr< T >::core_

private

Definition at line 223 of file Ptr.h.

Referenced by edm::Ptr< reco::Muon >::getData_(), edm::Ptr< reco::Muon >::hasProductCache(), edm::Ptr< reco::Muon >::id(), edm::Ptr< reco::Muon >::isTransient(), edm::Ptr< T >::operator*(), edm::Ptr< T >::operator->(), edm::Ptr< reco::Muon >::productGetter(), edm::Ptr< reco::Muon >::Ptr(), and edm::Ptr< reco::Muon >::refCore().

template<typename T>

key_type edm::Ptr< T >::key_

private

Definition at line 224 of file Ptr.h.

Referenced by edm::Ptr< reco::Muon >::getData_(), edm::Ptr< reco::Muon >::isNonnull(), and edm::Ptr< reco::Muon >::key().