edm::ESProducer Class Reference

#include <ESProducer.h>

Inheritance diagram for edm::ESProducer:

Public Member Functions
	ESProducer ()
	ESProducer (const ESProducer &)=delete
ESProxyIndex const *	getTokenIndices (unsigned int iIndex) const
ESRecordIndex const *	getTokenRecordIndices (unsigned int iIndex) const
bool	hasMayConsumes () const noexcept
size_t	numberOfTokenIndices (unsigned int iIndex) const
ESProducer const &	operator= (const ESProducer &)=delete
SerialTaskQueueChain &	queue ()
template<typename Record >
std::optional< std::vector< ESProxyIndex > >	updateFromMayConsumes (unsigned int iIndex, const Record &iRecord) const
void	updateLookup (eventsetup::ESRecordsToProxyIndices const &) final
	~ESProducer () noexcept(false) override
Public Member Functions inherited from edm::ESProxyFactoryProducer
	ESProxyFactoryProducer ()
	ESProxyFactoryProducer (const ESProxyFactoryProducer &)=delete
const ESProxyFactoryProducer &	operator= (const ESProxyFactoryProducer &)=delete
	~ESProxyFactoryProducer () noexcept(false) override
Public Member Functions inherited from edm::eventsetup::DataProxyProvider
void	createKeyedProxies (EventSetupRecordKey const &key, unsigned int nConcurrentIOVs)
	DataProxyProvider ()
	DataProxyProvider (const DataProxyProvider &)=delete
const ComponentDescription &	description () const
void	fillRecordsNotAllowingConcurrentIOVs (std::set< EventSetupRecordKey > &recordsNotAllowingConcurrentIOVs) const
virtual void	initConcurrentIOVs (EventSetupRecordKey const &key, unsigned int nConcurrentIOVs)
bool	isUsingRecord (const EventSetupRecordKey &key) const
KeyedProxies &	keyedProxies (const EventSetupRecordKey &iRecordKey, unsigned int iovIndex=0)
const DataProxyProvider &	operator= (const DataProxyProvider &)=delete
void	setAppendToDataLabel (const edm::ParameterSet &)
void	setDescription (const ComponentDescription &iDescription)
std::set< EventSetupRecordKey >	usingRecords () const
virtual	~DataProxyProvider () noexcept(false)

Protected Member Functions
template<typename T >
auto	setWhatProduced (T *iThis, const char *iLabel)
template<typename T >
auto	setWhatProduced (T *iThis, const es::Label &iLabel={})
template<typename T >
auto	setWhatProduced (T *iThis, const std::string &iLabel)
template<typename T , typename TDecorator >
auto	setWhatProduced (T *iThis, const TDecorator &iDec, const es::Label &iLabel={})
template<typename T , typename TReturn , typename TRecord >
auto	setWhatProduced (T *iThis, TReturn(T ::*iMethod)(const TRecord &), const es::Label &iLabel={})
template<typename T , typename TReturn , typename TRecord , typename TArg >
ESConsumesCollectorT< TRecord >	setWhatProduced (T *iThis, TReturn(T ::*iMethod)(const TRecord &), const TArg &iDec, const es::Label &iLabel={})
void	usesResources (std::vector< std::string > const &)
Protected Member Functions inherited from edm::ESProxyFactoryProducer
template<class TFactory >
void	registerFactory (std::unique_ptr< TFactory > iFactory, const std::string &iLabel=std::string())
virtual void	registerFactoryWithKey (const EventSetupRecordKey &iRecord, std::unique_ptr< eventsetup::ProxyFactoryBase > iFactory, const std::string &iLabel=std::string())
KeyedProxiesVector	registerProxies (const EventSetupRecordKey &, unsigned int iovIndex) override
Protected Member Functions inherited from edm::eventsetup::DataProxyProvider
template<class T >
void	usingRecord ()
void	usingRecordWithKey (const EventSetupRecordKey &key)

Private Member Functions
template<typename CallbackT , typename TProduct , typename TRecord , int IIndex>
void	registerProduct (std::shared_ptr< std::pair< unsigned int, std::shared_ptr< CallbackT >>> iCallback, const es::L< TProduct, IIndex > *, const TRecord *, const es::Label &iLabel)
template<typename CallbackT , typename TProduct , typename TRecord >
void	registerProduct (std::shared_ptr< std::pair< unsigned int, std::shared_ptr< CallbackT >>> iCallback, const TProduct *, const TRecord *, const es::Label &iLabel)
template<typename CallbackT , typename TList , typename TRecord >
void	registerProducts (std::shared_ptr< std::pair< unsigned int, std::shared_ptr< CallbackT >>> iCallback, const TList *, const TRecord *iRecord, const es::Label &iLabel)
template<typename CallbackT , typename TRecord >
void	registerProducts (std::shared_ptr< std::pair< unsigned int, std::shared_ptr< CallbackT >>>, const eventsetup::produce::Null *, const TRecord *, const es::Label &)

Private Attributes
SharedResourcesAcquirer	acquirer_
std::vector< std::unique_ptr< ESConsumesInfo > >	consumesInfos_
bool	hasMayConsumes_ = false
std::vector< std::vector< ESProxyIndex > >	itemsToGetFromRecords_
std::vector< std::vector< ESRecordIndex > >	recordsUsedDuringGet_
std::unique_ptr< std::vector< std::string > >	sharedResourceNames_

Additional Inherited Members
Static Public Member Functions inherited from edm::eventsetup::DataProxyProvider
static void	prevalidate (ConfigurationDescriptions &)
Protected Types inherited from edm::ESProxyFactoryProducer
using	EventSetupRecordKey = eventsetup::EventSetupRecordKey
Protected Types inherited from edm::eventsetup::DataProxyProvider
using	KeyedProxiesVector = std::vector< std::pair< DataKey, std::shared_ptr< DataProxy > >>

Detailed Description

Description: An EventSetup algorithmic Provider that encapsulates the algorithm as a member method

Usage: Inheriting from this class is the simplest way to create an algorithm which gets called when a new data item is needed for the EventSetup. This class is designed to call a member method of inheriting classes each time the algorithm needs to be run. (A more flexible system in which the algorithms can be set at run-time instead of compile time can be obtained by inheriting from ESProxyFactoryProducer instead.)

If only one algorithm is being encapsulated then the user needs to 1) add a method name 'produce' to the class. The 'produce' takes as its argument a const reference to the record that is to hold the data item being produced. If only one data item is being produced, the 'produce' method must return either an 'std::unique_ptr' or 'std::shared_ptr' to the object being produced. (The choice depends on if the EventSetup or the ESProducer is managing the lifetime of the object). If multiple items are being Produced they the 'produce' method must return an ESProducts<> object which holds all of the items. 2) add 'setWhatProduced(this);' to their classes constructor

Example: one algorithm creating only one object

class FooProd : public edm::ESProducer {
   std::unique_ptr<Foo> produce(const FooRecord&);
   ...
};
FooProd::FooProd(const edm::ParameterSet&) {
   setWhatProduced(this);
   ...
}

Example: one algorithm creating two objects

class FoosProd : public edm::ESProducer {
   edm::ESProducts<std::unique_ptr<Foo1>, std::unique_ptr<Foo2>> produce(const FooRecord&);
   ...
};

If multiple algorithms are being encapsulated then 1) like 1 above except the methods can have any names you want 2) add 'setWhatProduced(this, &<class name>::<method name>);' for each method in the class' constructor NOTE: the algorithms can put data into the same record or into different records

Example: two algorithms each creating only one objects

class FooBarProd : public edm::eventsetup::ESProducer {
   std::unique_ptr<Foo> produceFoo(const FooRecord&);
   std::unique_ptr<Bar> produceBar(const BarRecord&);
   ...
};
FooBarProd::FooBarProd(const edm::ParameterSet&) {
   setWhatProduced(this,&FooBarProd::produceFoo);
   setWhatProduced(this,&FooBarProd::produceBar);
   ...
}

Definition at line 104 of file ESProducer.h.

Constructor & Destructor Documentation

ESProducer() [1/2]

edm::ESProducer::ESProducer

(

)

Definition at line 30 of file ESProducer.cc.

: consumesInfos_{}, acquirer_{{{std::make_shared<SerialTaskQueue>()}}} {}

~ESProducer()

edm::ESProducer::~ESProducer ( )

overridenoexcept

Definition at line 37 of file ESProducer.cc.

{}

ESProducer() [2/2]

edm::ESProducer::ESProducer ( const ESProducer &  )

delete

Member Function Documentation

getTokenIndices()

ESProxyIndex const* edm::ESProducer::getTokenIndices ( unsigned int  iIndex ) const

inline

Definition at line 112 of file ESProducer.h.

                                                                   {
      if (itemsToGetFromRecords_.empty()) {
        return nullptr;
      }
      return (itemsToGetFromRecords_[iIndex].empty()) ? static_cast<ESProxyIndex const*>(nullptr)
                                                      : &(itemsToGetFromRecords_[iIndex].front());
    }

References relativeConstraints::empty, and itemsToGetFromRecords_.

getTokenRecordIndices()

ESRecordIndex const* edm::ESProducer::getTokenRecordIndices ( unsigned int  iIndex ) const

inline

Definition at line 119 of file ESProducer.h.

                                                                          {
      if (recordsUsedDuringGet_.empty()) {
        return nullptr;
      }
      return (recordsUsedDuringGet_[iIndex].empty()) ? static_cast<ESRecordIndex const*>(nullptr)
                                                     : &(recordsUsedDuringGet_[iIndex].front());
    }

References relativeConstraints::empty, and recordsUsedDuringGet_.

hasMayConsumes()

bool edm::ESProducer::hasMayConsumes ( ) const

inlinenoexcept

Definition at line 133 of file ESProducer.h.

{ return hasMayConsumes_; }

References hasMayConsumes_.

Referenced by updateFromMayConsumes().

numberOfTokenIndices()

size_t edm::ESProducer::numberOfTokenIndices ( unsigned int  iIndex ) const

inline

Definition at line 126 of file ESProducer.h.

                                                           {
      if (itemsToGetFromRecords_.empty()) {
        return 0;
      }
      return itemsToGetFromRecords_[iIndex].size();
    }

References itemsToGetFromRecords_.

operator=()

ESProducer const& edm::ESProducer::operator= ( const ESProducer &  )

delete

queue()

SerialTaskQueueChain& edm::ESProducer::queue ( )

inline

Definition at line 152 of file ESProducer.h.

{ return acquirer_.serialQueueChain(); }

References acquirer_, and edm::SharedResourcesAcquirer::serialQueueChain().

registerProduct() [1/2]

template<typename CallbackT , typename TProduct , typename TRecord , int IIndex>

void edm::ESProducer::registerProduct ( std::shared_ptr< std::pair< unsigned int, std::shared_ptr< CallbackT >>>  iCallback, const es::L< TProduct, IIndex > *  , const TRecord *  , const es::Label &  iLabel  )

inlineprivate

Definition at line 245 of file ESProducer.h.

                                                {
      if (iLabel.labels_.size() <= IIndex || iLabel.labels_[IIndex] == es::Label::def()) {
        Exception::throwThis(errors::Configuration,
                             "Unnamed Label\nthe index ",
                             IIndex,
                             " was never assigned a name in the 'setWhatProduced' method");
      }
      using ProxyType = eventsetup::CallbackProxy<CallbackT, TRecord, es::L<TProduct, IIndex>>;
      using FactoryType = eventsetup::ProxyArgumentFactoryTemplate<ProxyType, CallbackT>;
      registerFactory(std::make_unique<FactoryType>(std::move(iCallback)), iLabel.labels_[IIndex]);
    }

References edm::errors::Configuration, edm::es::Label::def(), edm::es::Label::labels_, eostools::move(), edm::ESProxyFactoryProducer::registerFactory(), and edm::Exception::throwThis().

registerProduct() [2/2]

template<typename CallbackT , typename TProduct , typename TRecord >

void edm::ESProducer::registerProduct ( std::shared_ptr< std::pair< unsigned int, std::shared_ptr< CallbackT >>>  iCallback, const TProduct *  , const TRecord *  , const es::Label &  iLabel  )

inlineprivate

Definition at line 235 of file ESProducer.h.

                                                {
      using ProxyType = eventsetup::CallbackProxy<CallbackT, TRecord, TProduct>;
      using FactoryType = eventsetup::ProxyArgumentFactoryTemplate<ProxyType, CallbackT>;
      registerFactory(std::make_unique<FactoryType>(std::move(iCallback)), iLabel.default_);
    }

References edm::es::Label::default_, eostools::move(), and edm::ESProxyFactoryProducer::registerFactory().

Referenced by registerProducts().

registerProducts() [1/2]

template<typename CallbackT , typename TList , typename TRecord >

void edm::ESProducer::registerProducts ( std::shared_ptr< std::pair< unsigned int, std::shared_ptr< CallbackT >>>  iCallback, const TList *  , const TRecord *  iRecord, const es::Label &  iLabel  )

inlineprivate

Definition at line 218 of file ESProducer.h.

                                                 {
      registerProduct(iCallback, static_cast<const typename TList::tail_type*>(nullptr), iRecord, iLabel);
      registerProducts(std::move(iCallback), static_cast<const typename TList::head_type*>(nullptr), iRecord, iLabel);
    }

References eostools::move(), and registerProduct().

registerProducts() [2/2]

template<typename CallbackT , typename TRecord >

void edm::ESProducer::registerProducts ( std::shared_ptr< std::pair< unsigned int, std::shared_ptr< CallbackT >>>  , const eventsetup::produce::Null *  , const TRecord *  , const es::Label &    )

inlineprivate

Definition at line 227 of file ESProducer.h.

                                          {
      //do nothing
    }

setWhatProduced() [1/6]

template<typename T >

auto edm::ESProducer::setWhatProduced ( T *  iThis, const char *  iLabel  )

inlineprotected

Definition at line 168 of file ESProducer.h.

                                                       {
      return setWhatProduced(iThis, es::Label(iLabel));
    }

References setWhatProduced().

setWhatProduced() [2/6]

template<typename T >

auto edm::ESProducer::setWhatProduced ( T *  iThis, const es::Label &  iLabel = {}  )

inlineprotected

Parameters

iThis

the 'this' pointer to an inheriting class instance The method determines the Record argument and return value of the 'produce' method in order to do the registration with the EventSetup

Definition at line 163 of file ESProducer.h.

                                                           {}) {
      return setWhatProduced(iThis, &T::produce, iLabel);
    }

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CosmicParametersDefinerForTPESProducer::CosmicParametersDefinerForTPESProducer(), CSCBadChambersConditions::CSCBadChambersConditions(), CSCBadStripsConditions::CSCBadStripsConditions(), CSCBadWiresConditions::CSCBadWiresConditions(), CSCChamberIndexValues::CSCChamberIndexValues(), CSCChamberMapValues::CSCChamberMapValues(), CSCChamberTimeCorrectionsValues::CSCChamberTimeCorrectionsValues(), CSCChannelMapperESProducer::CSCChannelMapperESProducer(), CSCChipSpeedCorrectionDBConditions::CSCChipSpeedCorrectionDBConditions(), CSCCrateMapValues::CSCCrateMapValues(), CSCCrosstalkConditions::CSCCrosstalkConditions(), CSCCrosstalkDBConditions::CSCCrosstalkDBConditions(), CSCDDUMapValues::CSCDDUMapValues(), CSCFakeCrosstalkConditions::CSCFakeCrosstalkConditions(), CSCFakeDBCrosstalk::CSCFakeDBCrosstalk(), CSCFakeDBGains::CSCFakeDBGains(), CSCFakeDBNoiseMatrix::CSCFakeDBNoiseMatrix(), CSCFakeDBPedestals::CSCFakeDBPedestals(), CSCFakeGainsConditions::CSCFakeGainsConditions(), CSCFakeNoiseMatrixConditions::CSCFakeNoiseMatrixConditions(), CSCFakePedestalsConditions::CSCFakePedestalsConditions(), CSCGainsConditions::CSCGainsConditions(), CSCGainsDBConditions::CSCGainsDBConditions(), CSCGasGainCorrectionDBConditions::CSCGasGainCorrectionDBConditions(), CSCGeometryESModule::CSCGeometryESModule(), CSCIndexerESProducer::CSCIndexerESProducer(), CSCL1TPParametersConditions::CSCL1TPParametersConditions(), CSCNoiseMatrixConditions::CSCNoiseMatrixConditions(), CSCNoiseMatrixDBConditions::CSCNoiseMatrixDBConditions(), CSCPedestalsDBConditions::CSCPedestalsDBConditions(), CSCTFConfigProducer::CSCTFConfigProducer(), CTPPSBeamParametersESSource::CTPPSBeamParametersESSource(), CTPPSCompositeESSource::CTPPSCompositeESSource(), CTPPSGeometryESModule::CTPPSGeometryESModule(), CTPPSInterpolatedOpticalFunctionsESSource::CTPPSInterpolatedOpticalFunctionsESSource(), CTPPSLHCInfoESSource::CTPPSLHCInfoESSource(), CTPPSLHCInfoRandomXangleESSource::CTPPSLHCInfoRandomXangleESSource(), CTPPSOpticalFunctionsESSource::CTPPSOpticalFunctionsESSource(), CTPPSPixelDAQMappingESSourceXML::CTPPSPixelDAQMappingESSourceXML(), magneticfield::DD4hep_VolumeBasedMagneticFieldESProducerFromDB::DD4hep_VolumeBasedMagneticFieldESProducerFromDB(), DDDetectorESProducer::DDDetectorESProducer(), DIPLumiProducer::DIPLumiProducer(), DTConfigDBProducer::DTConfigDBProducer(), DTConfigTrivialProducer::DTConfigTrivialProducer(), DTGeometryESModule::DTGeometryESModule(), DTGeometryESProducer::DTGeometryESProducer(), EcalBasicClusterLocalContCorrectionsESProducer::EcalBasicClusterLocalContCorrectionsESProducer(), EcalElectronicsMappingBuilder::EcalElectronicsMappingBuilder(), EcalGlobalShowerContainmentCorrectionsVsEtaESProducer::EcalGlobalShowerContainmentCorrectionsVsEtaESProducer(), EcalLaserCorrectionService::EcalLaserCorrectionService(), EcalLaserCorrectionServiceMC::EcalLaserCorrectionServiceMC(), EcalMustacheSCParametersESProducer::EcalMustacheSCParametersESProducer(), 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Phase2StripCPEESProducer::Phase2StripCPEESProducer(), Phase2TrackerCablingESProducer::Phase2TrackerCablingESProducer(), PixelCPEFastESProducer::PixelCPEFastESProducer(), PixelToFEDAssociateFromAsciiESProducer::PixelToFEDAssociateFromAsciiESProducer(), PixelToLNKAssociateFromAsciiESProducer::PixelToLNKAssociateFromAsciiESProducer(), PixelTrackCleanerBySharedHitsESProducer::PixelTrackCleanerBySharedHitsESProducer(), PPSPixelTopologyESSource::PPSPixelTopologyESSource(), PPSTimingCalibrationESSource::PPSTimingCalibrationESSource(), trackerDTC::ProducerES::ProducerES(), RCTConfigProducers::RCTConfigProducers(), RPCConeBuilder::RPCConeBuilder(), RPCInverseCPPFLinkMapESProducer::RPCInverseCPPFLinkMapESProducer(), RPCInverseLBLinkMapESProducer::RPCInverseLBLinkMapESProducer(), RPCInverseOMTFLinkMapESProducer::RPCInverseOMTFLinkMapESProducer(), RPCInverseTwinMuxLinkMapESProducer::RPCInverseTwinMuxLinkMapESProducer(), RPCTriggerBxOrConfig::RPCTriggerBxOrConfig(), RPCTriggerConfig::RPCTriggerConfig(), RPCTriggerHsbConfig::RPCTriggerHsbConfig(), RPCTriggerHwConfig::RPCTriggerHwConfig(), RunInfoTestESProducer::RunInfoTestESProducer(), HcalDbProducer::setupProduce(), setWhatProduced(), SiPhase2OuterTrackerFakeLorentzAngleESSource::SiPhase2OuterTrackerFakeLorentzAngleESSource(), SiPhase2RecHitMatcherESProducer::SiPhase2RecHitMatcherESProducer(), SiPixelFakeCPEGenericErrorParmESSource::SiPixelFakeCPEGenericErrorParmESSource(), SiPixelFakeGainESSource::SiPixelFakeGainESSource(), SiPixelFakeGainForHLTESSource::SiPixelFakeGainForHLTESSource(), SiPixelFakeGainOfflineESSource::SiPixelFakeGainOfflineESSource(), SiPixelFakeGenErrorDBObjectESSource::SiPixelFakeGenErrorDBObjectESSource(), SiPixelFakeLorentzAngleESSource::SiPixelFakeLorentzAngleESSource(), SiPixelFakeQualityESSource::SiPixelFakeQualityESSource(), SiPixelFakeTemplateDBObjectESSource::SiPixelFakeTemplateDBObjectESSource(), SiPixelGainCalibrationForHLTGPUESProducer::SiPixelGainCalibrationForHLTGPUESProducer(), SiPixelQualityESProducer::SiPixelQualityESProducer(), SiPixelROCsStatusAndMappingWrapperESProducer::SiPixelROCsStatusAndMappingWrapperESProducer(), SiStripApvGainFakeESSource::SiStripApvGainFakeESSource(), SiStripApvSimulationParametersESSource::SiStripApvSimulationParametersESSource(), SiStripBackPlaneCorrectionDepESProducer::SiStripBackPlaneCorrectionDepESProducer(), SiStripBackPlaneCorrectionFakeESSource::SiStripBackPlaneCorrectionFakeESSource(), SiStripBaseDelayFakeESSource::SiStripBaseDelayFakeESSource(), SiStripClusterizerConditionsESProducer::SiStripClusterizerConditionsESProducer(), SiStripConfObjectFakeESSource::SiStripConfObjectFakeESSource(), SiStripDelayESProducer::SiStripDelayESProducer(), SiStripLatencyFakeESSource::SiStripLatencyFakeESSource(), SiStripLorentzAngleDepESProducer::SiStripLorentzAngleDepESProducer(), SiStripLorentzAngleFakeESSource::SiStripLorentzAngleFakeESSource(), SiStripPedestalsFakeESSource::SiStripPedestalsFakeESSource(), SiStripQualityFakeESSource::SiStripQualityFakeESSource(), SiStripRecHitMatcherESProducer::SiStripRecHitMatcherESProducer(), SiStripRegionConnectivity::SiStripRegionConnectivity(), SiStripThresholdFakeESSource::SiStripThresholdFakeESSource(), StableParametersTrivialProducer::StableParametersTrivialProducer(), StringResolutionProviderESProducer::StringResolutionProviderESProducer(), StripCPEESProducer::StripCPEESProducer(), TestCaloAlignmentEP::TestCaloAlignmentEP(), TfGraphDefProducer::TfGraphDefProducer(), TkDetMapESProducer::TkDetMapESProducer(), TkMSParameterizationBuilder::TkMSParameterizationBuilder(), TkTransientTrackingRecHitBuilderESProducer::TkTransientTrackingRecHitBuilderESProducer(), TotemDAQMappingESSourceXML::TotemDAQMappingESSourceXML(), TrackAlgoPriorityOrderESProducer::TrackAlgoPriorityOrderESProducer(), TrackerDigiGeometryESModule::TrackerDigiGeometryESModule(), TrackerGeometricDetESModule::TrackerGeometricDetESModule(), TrackerInteractionGeometryESProducer::TrackerInteractionGeometryESProducer(), TrackerMTDRecoGeometryESProducer::TrackerMTDRecoGeometryESProducer(), TrackerParametersESModule::TrackerParametersESModule(), TrackerRecoGeometryESProducer::TrackerRecoGeometryESProducer(), TrajectoryCleanerESProducer::TrajectoryCleanerESProducer(), TSCBLBuilderNoMaterialESProducer::TSCBLBuilderNoMaterialESProducer(), TSCBLBuilderWithPropagatorESProducer::TSCBLBuilderWithPropagatorESProducer(), magneticfield::UniformMagneticFieldESProducer::UniformMagneticFieldESProducer(), magneticfield::VolumeBasedMagneticFieldESProducerFromDB::VolumeBasedMagneticFieldESProducerFromDB(), XMLIdealGeometryESSource::XMLIdealGeometryESSource(), XMLIdealMagneticFieldGeometryESProducer::XMLIdealMagneticFieldGeometryESProducer(), ZdcHardcodeGeometryEP::ZdcHardcodeGeometryEP(), and ZeeCalibration::ZeeCalibration().

setWhatProduced() [3/6]

template<typename T >

auto edm::ESProducer::setWhatProduced ( T *  iThis, const std::string &  iLabel  )

inlineprotected

Definition at line 172 of file ESProducer.h.

                                                            {
      return setWhatProduced(iThis, es::Label(iLabel));
    }

References setWhatProduced().

setWhatProduced() [4/6]

template<typename T , typename TDecorator >

auto edm::ESProducer::setWhatProduced ( T *  iThis, const TDecorator &  iDec, const es::Label &  iLabel = {}  )

inlineprotected

Definition at line 177 of file ESProducer.h.

                                                                                   {}) {
      return setWhatProduced(iThis, &T::produce, iDec, iLabel);
    }

setWhatProduced() [5/6]

template<typename T , typename TReturn , typename TRecord >

auto edm::ESProducer::setWhatProduced ( T *  iThis, TReturn(T ::*)(const TRecord &)  iMethod, const es::Label &  iLabel = {}  )

inlineprotected

Parameters

iThis	the 'this' pointer to an inheriting class instance
iMethod	a member method of then inheriting class The method determines the Record argument and return value of the iMethod argument method in order to do the registration with the EventSetup

Definition at line 186 of file ESProducer.h.

                                                                                                 {}) {
      return setWhatProduced(iThis, iMethod, eventsetup::CallbackSimpleDecorator<TRecord>(), iLabel);
    }

setWhatProduced() [6/6]

template<typename T , typename TReturn , typename TRecord , typename TArg >

ESConsumesCollectorT<TRecord> edm::ESProducer::setWhatProduced ( T *  iThis, TReturn(T ::*)(const TRecord &)  iMethod, const TArg &  iDec, const es::Label &  iLabel = {}  )

inlineprotected

Parameters

iThis	the 'this' pointer to an inheriting class instance
iMethod	a member method of then inheriting class
iDecorator	a class with 'pre'&'post' methods which are placed around the method call The method determines the Record argument and return value of the iMethod argument method in order to do the registration with the EventSetup

Definition at line 196 of file ESProducer.h.

                                                                          {}) {
      const auto id = consumesInfos_.size();
      using DecoratorType = typename eventsetup::DecoratorFromArg<T, TRecord, TArg>::Decorator_t;
      using CallbackType = eventsetup::Callback<T, TReturn, TRecord, DecoratorType>;
      unsigned int iovIndex = 0;  // Start with 0, but later will cycle through all of them
      auto temp = std::make_shared<CallbackType>(
          iThis, iMethod, id, createDecoratorFrom(iThis, static_cast<const TRecord*>(nullptr), iDec));
      auto callback =
          std::make_shared<std::pair<unsigned int, std::shared_ptr<CallbackType>>>(iovIndex, std::move(temp));
      registerProducts(std::move(callback),
                       static_cast<const typename eventsetup::produce::product_traits<TReturn>::type*>(nullptr),
                       static_cast<const TRecord*>(nullptr),
                       iLabel);
      consumesInfos_.push_back(std::make_unique<ESConsumesInfo>());
      return ESConsumesCollectorT<TRecord>(consumesInfos_.back().get(), id);
    }

updateFromMayConsumes()

template<typename Record >

std::optional<std::vector<ESProxyIndex> > edm::ESProducer::updateFromMayConsumes ( unsigned int  iIndex, const Record &  iRecord  ) const

inline

Definition at line 136 of file ESProducer.h.

                                                                                                                 {
      if (not hasMayConsumes()) {
        return {};
      }
      std::vector<ESProxyIndex> ret = itemsToGetFromRecords_[iIndex];
      auto const info = consumesInfos_[iIndex].get();
      for (size_t i = 0; i < info->size(); ++i) {
        auto chooserBase = (*info)[i].chooser_.get();
        if (chooserBase) {
          auto chooser = static_cast<eventsetup::impl::MayConsumeChooserBase<Record>*>(chooserBase);
          ret[i] = chooser->makeChoice(iRecord);
        }
      }
      return ret;
    }

References consumesInfos_, hasMayConsumes(), mps_fire::i, info(), itemsToGetFromRecords_, and runTheMatrix::ret.

updateLookup()

void edm::ESProducer::updateLookup ( eventsetup::ESRecordsToProxyIndices const &  iProxyToIndices )

finalvirtual

Reimplemented from edm::eventsetup::DataProxyProvider.

Definition at line 54 of file ESProducer.cc.

                                                                                        {
    if (sharedResourceNames_) {
      auto instance = SharedResourcesRegistry::instance();
      acquirer_ = instance->createAcquirer(*sharedResourceNames_);
      sharedResourceNames_.reset();
    }
 
    itemsToGetFromRecords_.reserve(consumesInfos_.size());
    recordsUsedDuringGet_.reserve(consumesInfos_.size());
 
    if (itemsToGetFromRecords_.size() == consumesInfos_.size()) {
      return;
    }
 
    for (auto& info : consumesInfos_) {
      auto& items = itemsToGetFromRecords_.emplace_back();
      items.reserve(info->size());
      auto& records = recordsUsedDuringGet_.emplace_back();
      records.reserve(info->size());
      for (auto& proxyInfo : *info) {
        //check for mayConsumes
        if (auto chooser = proxyInfo.chooser_.get()) {
          hasMayConsumes_ = true;
          auto tagGetter = iProxyToIndices.makeTagGetter(chooser->recordKey(), chooser->productType());
          if (not tagGetter.hasNothingToGet()) {
            records.push_back(iProxyToIndices.recordIndexFor(chooser->recordKey()));
          } else {
            //The record is not actually missing but the proxy is
            records.emplace_back(eventsetup::ESRecordsToProxyIndices::missingRecordIndex());
          }
          chooser->setTagGetter(std::move(tagGetter));
          items.push_back(eventsetup::ESRecordsToProxyIndices::missingProxyIndex());
        } else {
          auto index = iProxyToIndices.indexInRecord(proxyInfo.recordKey_, proxyInfo.productKey_);
          if (index != eventsetup::ESRecordsToProxyIndices::missingProxyIndex()) {
            if (not proxyInfo.moduleLabel_.empty()) {
              auto component = iProxyToIndices.component(proxyInfo.recordKey_, proxyInfo.productKey_);
              if (nullptr == component) {
                index = eventsetup::ESRecordsToProxyIndices::missingProxyIndex();
              } else {
                if (component->label_.empty()) {
                  if (component->type_ != proxyInfo.moduleLabel_) {
                    index = eventsetup::ESRecordsToProxyIndices::missingProxyIndex();
                  }
                } else if (component->label_ != proxyInfo.moduleLabel_) {
                  index = eventsetup::ESRecordsToProxyIndices::missingProxyIndex();
                }
              }
            }
          }
          items.push_back(index);
          if (index != eventsetup::ESRecordsToProxyIndices::missingProxyIndex()) {
            records.push_back(iProxyToIndices.recordIndexFor(proxyInfo.recordKey_));
          } else {
            //The record is not actually missing but the proxy is
            records.emplace_back(eventsetup::ESRecordsToProxyIndices::missingRecordIndex());
          }
          assert(items.size() == records.size());
        }
      }
    }
  }

References acquirer_, cms::cuda::assert(), edm::eventsetup::ESRecordsToProxyIndices::component(), consumesInfos_, hasMayConsumes_, edm::eventsetup::ESRecordsToProxyIndices::indexInRecord(), info(), edm::SharedResourcesRegistry::instance(), instance, mps_monitormerge::items, itemsToGetFromRecords_, edm::eventsetup::ESRecordsToProxyIndices::makeTagGetter(), edm::eventsetup::ESRecordsToProxyIndices::missingProxyIndex(), edm::eventsetup::ESRecordsToProxyIndices::missingRecordIndex(), eostools::move(), edm::eventsetup::ESRecordsToProxyIndices::recordIndexFor(), recordsUsedDuringGet_, and sharedResourceNames_.

usesResources()

void edm::ESProducer::usesResources ( std::vector< std::string > const &  iResourceNames )

protected

Specify the names of the shared resources used by this ESProducer

Definition at line 117 of file ESProducer.cc.

                                                                           {
    auto instance = SharedResourcesRegistry::instance();
    if (not sharedResourceNames_ and !iResourceNames.empty()) {
      sharedResourceNames_ = std::make_unique<std::vector<std::string>>(iResourceNames);
    }
 
    for (auto const& r : iResourceNames) {
      instance->registerSharedResource(r);
    }
    //Must defer setting acquirer_ until all resources have been registered
    // by all modules in the job
  }

References edm::SharedResourcesRegistry::instance(), instance, alignCSCRings::r, and sharedResourceNames_.

Referenced by magneticfield::DD4hep_VolumeBasedMagneticFieldESProducerFromDB::DD4hep_VolumeBasedMagneticFieldESProducerFromDB(), DDDetectorESProducer::DDDetectorESProducer(), magneticfield::VolumeBasedMagneticFieldESProducerFromDB::VolumeBasedMagneticFieldESProducerFromDB(), XMLIdealGeometryESProducer::XMLIdealGeometryESProducer(), XMLIdealGeometryESSource::XMLIdealGeometryESSource(), and XMLIdealMagneticFieldGeometryESProducer::XMLIdealMagneticFieldGeometryESProducer().

Member Data Documentation

acquirer_

SharedResourcesAcquirer edm::ESProducer::acquirer_

private

Definition at line 266 of file ESProducer.h.

Referenced by queue(), and updateLookup().

consumesInfos_

std::vector<std::unique_ptr<ESConsumesInfo> > edm::ESProducer::consumesInfos_

private

Definition at line 260 of file ESProducer.h.

Referenced by updateFromMayConsumes(), and updateLookup().

hasMayConsumes_

bool edm::ESProducer::hasMayConsumes_ = false

private

Definition at line 268 of file ESProducer.h.

Referenced by hasMayConsumes(), and updateLookup().

itemsToGetFromRecords_

std::vector<std::vector<ESProxyIndex> > edm::ESProducer::itemsToGetFromRecords_

private

Definition at line 261 of file ESProducer.h.

Referenced by getTokenIndices(), numberOfTokenIndices(), updateFromMayConsumes(), and updateLookup().

recordsUsedDuringGet_

std::vector<std::vector<ESRecordIndex> > edm::ESProducer::recordsUsedDuringGet_

private

Definition at line 264 of file ESProducer.h.

Referenced by getTokenRecordIndices(), and updateLookup().

sharedResourceNames_

std::unique_ptr<std::vector<std::string> > edm::ESProducer::sharedResourceNames_

private

Definition at line 267 of file ESProducer.h.

Referenced by updateLookup(), and usesResources().