Inheritance diagram for edm::SwitchProducer:

Public Member Functions
void	produce (StreamID, Event &e, EventSetup const &c) const final

	SwitchProducer (ParameterSet const &iConfig)

	~SwitchProducer () override=default

Public Member Functions inherited from edm::global::EDProducer<>
	EDProducer ()=default

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

bool	wantsStreamLuminosityBlocks () const final

bool	wantsStreamRuns () const final

Public Member Functions inherited from edm::global::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

	~EDProducerBase () 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)

Static Public Member Functions
static void	fillDescriptions (ConfigurationDescriptions &descriptions)

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Additional Inherited Members
Public Types inherited from edm::global::EDProducerBase
typedef EDProducerBase	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

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

This class is the physical EDProducer part of the SwitchProducer infrastructure. It must be configured only with the SwitchProducer python construct.

The purposes of this EDProducer are

Create the consumes() links to the chosen case to make the prefetching work correclty
Forward the produces() information to create proper BranchDescription objects

Definition at line 15 of file SwitchProducer.cc.

Constructor & Destructor Documentation

edm::SwitchProducer::SwitchProducer ( ParameterSet const & iConfig )

explicit

Definition at line 23 of file SwitchProducer.cc.

References edm::BranchDescription::branchType(), edm::ProducerBase::callWhenNewProductsRegistered(), edm::EDConsumerBase::consumes(), Exception, edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), edm::InEvent, edm::BranchDescription::moduleLabel(), edm::BranchDescription::processName(), edm::ProductRegistryHelper::produces(), edm::PRODUCT_TYPE, edm::BranchDescription::productInstanceName(), AlCaHLTBitMon_QueryRunRegistry::string, edm::errors::UnimplementedFeature, and edm::BranchDescription::unwrappedTypeID().

                                                             {
     auto const& moduleLabel = iConfig.getParameter<std::string>("@module_label");
     auto const& chosenLabel = iConfig.getUntrackedParameter<std::string>("@chosen_case");
     callWhenNewProductsRegistered([=](edm::BranchDescription const& iBranch) {
       if (iBranch.moduleLabel() == chosenLabel) {
         if (iBranch.branchType() != InEvent) {
           throw Exception(errors::UnimplementedFeature)
               << "SwitchProducer does not support non-event branches. Got " << iBranch.branchType()
               << " for SwitchProducer with label " << moduleLabel << " whose chosen case is " << chosenLabel << ".";
         }
 
         // With consumes, create the connection to the chosen case EDProducer for prefetching
         this->consumes(edm::TypeToGet{iBranch.unwrappedTypeID(), PRODUCT_TYPE},
                        edm::InputTag{iBranch.moduleLabel(), iBranch.productInstanceName(), iBranch.processName()});
         // With produces, create a producer-like BranchDescription
         // early-enough for it to be flagged as non-OnDemand in case
         // the SwithcProducer is on a Path
         this->produces(iBranch.unwrappedTypeID(), iBranch.productInstanceName()).setSwitchAlias(iBranch.moduleLabel());
       }
     });
   }

edm::SwitchProducer::~SwitchProducer ( )

overridedefault

Member Function Documentation

void edm::SwitchProducer::fillDescriptions ( ConfigurationDescriptions & descriptions )

static

Definition at line 45 of file SwitchProducer.cc.

References edm::ParameterSetDescription::add(), edm::ConfigurationDescriptions::addDefault(), edm::ParameterSetDescription::addUntracked(), DEFINE_FWK_MODULE, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                {
     ParameterSetDescription desc;
     desc.add<std::vector<std::string>>("@all_cases");
     desc.addUntracked<std::string>("@chosen_case");
     descriptions.addDefault(desc);
   }

void edm::SwitchProducer::produce	(	StreamID	,
		Event &	e,
		EventSetup const &	c
	)		const

inlinefinalvirtual

Implements edm::global::EDProducerBase.

Definition at line 20 of file SwitchProducer.cc.

20 {}

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation