pat::eventhypothesis::DynCastCandPtr< T > Class Template Reference

#include <EventHypothesisLooper.h>

Public Member Functions
void	clearCache ()
const T *	get (const reco::Candidate *ptr)
bool	typeOk (const reco::Candidate *ptr)

Private Member Functions
void	doPtr (const reco::Candidate *ptr)

Private Attributes
const T *	cachePtr_
bool	isPtrCached_

Detailed Description

template<typename T>
class pat::eventhypothesis::DynCastCandPtr< T >

Definition at line 9 of file EventHypothesisLooper.h.

Member Function Documentation

template<typename T >

void pat::eventhypothesis::DynCastCandPtr< T >::clearCache ( )

inline

Definition at line 12 of file EventHypothesisLooper.h.

References pat::eventhypothesis::DynCastCandPtr< T >::isPtrCached_.

{ isPtrCached_ = false; }

template<typename T >

void pat::eventhypothesis::DynCastCandPtr< T >::doPtr ( const reco::Candidate *  ptr )

private

Definition at line 20 of file EventHypothesisLooper.h.

Referenced by pat::eventhypothesis::DynCastCandPtr< T >::typeOk().

                                                              {
            if (!isPtrCached_) { 
                cachePtr_    = dynamic_cast<const T *>(ptr); 
                isPtrCached_ = true;
            }
        }

template<typename T >

const T * pat::eventhypothesis::DynCastCandPtr< T >::get

(

const reco::Candidate *

ptr

)

Definition at line 27 of file EventHypothesisLooper.h.

References edm::hlt::Exception, and mergeVDriftHistosByStation::name.

Referenced by Options.Options::__getitem__(), betterConfigParser.BetterConfigParser::__updateDict(), betterConfigParser.BetterConfigParser::getCompares(), betterConfigParser.BetterConfigParser::getGeneral(), and betterConfigParser.BetterConfigParser::getResultingSection().

                                                                 {
            doPtr(ptr);
            if ((ptr != 0) && (cachePtr_ == 0)) throw cms::Exception("Type Checking") <<
                "You can't convert a " << typeid(*ptr).name() << " to a " << typeid(T).name() << "\n" <<
                "note: you can use c++filt command to convert the above in human readable types.\n";
            return cachePtr_;
        }

template<typename T >

bool pat::eventhypothesis::DynCastCandPtr< T >::typeOk ( const reco::Candidate *  ptr )

inline

Definition at line 13 of file EventHypothesisLooper.h.

References pat::eventhypothesis::DynCastCandPtr< T >::cachePtr_, and pat::eventhypothesis::DynCastCandPtr< T >::doPtr().

{ doPtr(ptr); return cachePtr_ != 0; }

Member Data Documentation

template<typename T >

const T* pat::eventhypothesis::DynCastCandPtr< T >::cachePtr_

private

Definition at line 17 of file EventHypothesisLooper.h.

Referenced by pat::eventhypothesis::DynCastCandPtr< T >::typeOk().

template<typename T >

bool pat::eventhypothesis::DynCastCandPtr< T >::isPtrCached_

private

Definition at line 16 of file EventHypothesisLooper.h.

Referenced by pat::eventhypothesis::DynCastCandPtr< T >::clearCache().