#include <DataProxyTemplate.h>

Inheritance diagram for edm::eventsetup::DataProxyTemplate< RecordT, DataT >:

Public Types
typedef RecordT	record_type

typedef DataT	value_type

Public Member Functions
	DataProxyTemplate ()

const void *	getImpl (const EventSetupRecordImpl &iRecord, const DataKey &iKey, EventSetupImpl const *iEventSetupImpl) override

Public Member Functions inherited from edm::eventsetup::DataProxy
bool	cacheIsValid () const

	DataProxy ()

	DataProxy (DataProxy const &)=delete

void	doGet (EventSetupRecordImpl const &, DataKey const &, bool iTransiently, ActivityRegistry const , EventSetupImpl const ) const

void const *	get (EventSetupRecordImpl const &, DataKey const &, bool iTransiently, ActivityRegistry const , EventSetupImpl const ) const

virtual void	initializeForNewIOV ()

void	invalidate ()

DataProxy const &	operator= (DataProxy const &)=delete

ComponentDescription const *	providerDescription () const
	returns the description of the DataProxyProvider which owns this Proxy More...

void	resetIfTransient ()

void	setProviderDescription (ComponentDescription const *iDesc)

virtual	~DataProxy ()

Protected Member Functions
virtual const DataT *	make (const RecordT &, const DataKey &)=0

Protected Member Functions inherited from edm::eventsetup::DataProxy
void	clearCacheIsValid ()

virtual void	invalidateCache ()=0

virtual void	invalidateTransientCache ()

Detailed Description

template<class RecordT, class DataT>
class edm::eventsetup::DataProxyTemplate< RecordT, DataT >

Definition at line 48 of file DataProxyTemplate.h.

Member Typedef Documentation

◆ record_type

template<class RecordT , class DataT >

typedef RecordT edm::eventsetup::DataProxyTemplate< RecordT, DataT >::record_type

Definition at line 51 of file DataProxyTemplate.h.

◆ value_type

template<class RecordT , class DataT >

typedef DataT edm::eventsetup::DataProxyTemplate< RecordT, DataT >::value_type

Definition at line 50 of file DataProxyTemplate.h.

Constructor & Destructor Documentation

◆ DataProxyTemplate()

template<class RecordT , class DataT >

edm::eventsetup::DataProxyTemplate< RecordT, DataT >::DataProxyTemplate ( )

inline

Definition at line 53 of file DataProxyTemplate.h.

53 {}

Member Function Documentation

◆ getImpl()

template<class RecordT , class DataT >

const void* edm::eventsetup::DataProxyTemplate< RecordT, DataT >::getImpl	(	const EventSetupRecordImpl &	,
		const DataKey &	iKey,
		EventSetupImpl const *
	)

inlineoverridevirtual

This is the function which does the real work of getting the data if it is not already cached. The returning 'void const*' must point to an instance of the class type corresponding to the type designated in iKey. So if iKey refers to a base class interface the pointer must be a pointer to that base class interface and not a pointer to an inheriting class instance.

Implements edm::eventsetup::DataProxy.

Definition at line 55 of file DataProxyTemplate.h.

                                                                           {
         assert(iRecord.key() == RecordT::keyForClass());
         RecordT rec;
         rec.setImpl(&iRecord, std::numeric_limits<unsigned int>::max(), nullptr, iEventSetupImpl, true);
         return this->make(rec, iKey);
       }