#include <TopDecayChannelFilter.h>

Inheritance diagram for TopDecayChannelFilter< S >:

Public Member Functions
	TopDecayChannelFilter (const edm::ParameterSet &)

	~TopDecayChannelFilter () override

Public Member Functions inherited from edm::EDFilter
	EDFilter ()

SerialTaskQueue *	globalLuminosityBlocksQueue ()

SerialTaskQueue *	globalRunsQueue ()

ModuleDescription const &	moduleDescription () const

	~EDFilter () override

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Member Functions
bool	filter (edm::Event &, const edm::EventSetup &) override

Private Attributes
bool	checkedSrcType_

edm::EDGetTokenT< TtGenEvent >	genEvt_

edm::EDGetTokenT< reco::GenParticleCollection >	parts_

S	sel_

edm::InputTag	src_

bool	useTtGenEvent_

Additional Inherited Members
Public Types inherited from edm::EDFilter
typedef EDFilter	ModuleType

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex >>

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Static Public Member Functions inherited from edm::EDFilter
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

static bool	wantsGlobalLuminosityBlocks ()

static bool	wantsGlobalRuns ()

static bool	wantsStreamLuminosityBlocks ()

static bool	wantsStreamRuns ()

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

template<typename S>
class TopDecayChannelFilter< S >

Definition at line 9 of file TopDecayChannelFilter.h.

Constructor & Destructor Documentation

template<typename S >

TopDecayChannelFilter< S >::TopDecayChannelFilter ( const edm::ParameterSet & cfg )

Definition at line 25 of file TopDecayChannelFilter.h.

                                                                          :
   src_( cfg.template getParameter<edm::InputTag>( "src" ) ),
   genEvt_( mayConsume<TtGenEvent>( src_ ) ),
   parts_( mayConsume<reco::GenParticleCollection>( src_ ) ),
   sel_( cfg ),
   checkedSrcType_(false), useTtGenEvent_(false)
 { }

template<typename S >

TopDecayChannelFilter< S >::~TopDecayChannelFilter ( )

override

Definition at line 34 of file TopDecayChannelFilter.h.

35 { }

Member Function Documentation

template<typename S >

bool TopDecayChannelFilter< S >::filter	(	edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overrideprivate

Definition at line 39 of file TopDecayChannelFilter.h.

References TopDecayChannelFilter< S >::checkedSrcType_, TtGenEvtProducer_cfi::genEvt, TopDecayChannelFilter< S >::genEvt_, edm::Event::getByToken(), edm::InputTag::label(), TopGenEvent::particles(), CfgNavigationSchool_cfi::parts, TopDecayChannelFilter< S >::parts_, TopDecayChannelFilter< S >::sel_, TopDecayChannelFilter< S >::src_, and TopDecayChannelFilter< S >::useTtGenEvent_.

 {
   edm::Handle<reco::GenParticleCollection> parts;
   edm::Handle<TtGenEvent> genEvt;
 
   if(!checkedSrcType_) {
     checkedSrcType_ = true;
     if(iEvent.getByToken( genEvt_, genEvt )) {
       useTtGenEvent_ = true;
       return sel_( genEvt->particles(), src_.label() );
     }
   }
   else {
     if(useTtGenEvent_) {
       iEvent.getByToken( genEvt_, genEvt );
       return sel_( genEvt->particles(), src_.label() );
     }
   }
   iEvent.getByToken( parts_, parts );
   return sel_( *parts, src_.label() );
 }