DataProxy< RecordT, DataT, Initializer > Class Template Reference

#include <DataProxy.h>

Inheritance diagram for DataProxy< RecordT, DataT, Initializer >:

Public Member Functions
	DataProxy (std::shared_ptr< cond::persistency::PayloadProxy< DataT >> pdata, edm::SerialTaskQueue *iQueue, std::mutex *iMutex)
Public Member Functions inherited from edm::eventsetup::ESSourceDataProxyTemplate< DataT >
	ESSourceDataProxyTemplate (edm::SerialTaskQueue *iQueue, std::mutex *iMutex)
Public Member Functions inherited from edm::eventsetup::ESSourceDataProxyBase
	ESSourceDataProxyBase (edm::SerialTaskQueue *iQueue, std::mutex *iMutex)
std::mutex *	mutex () const
edm::SerialTaskQueue *	queue () const
Public Member Functions inherited from edm::eventsetup::DataProxy
bool	cacheIsValid () const
	DataProxy ()
	DataProxy (DataProxy const &)=delete
void const *	get (EventSetupRecordImpl const &, DataKey const &, bool iTransiently, ActivityRegistry const *, EventSetupImpl const *, ESParentContext const &) const
void const *	getAfterPrefetch (const EventSetupRecordImpl &iRecord, const DataKey &iKey, bool iTransiently) const
void	invalidate ()
DataProxy const &	operator= (DataProxy const &)=delete
void	prefetchAsync (WaitingTaskHolder, EventSetupRecordImpl const &, DataKey const &, EventSetupImpl const *, ServiceToken const &, ESParentContext const &) const
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
DataT const *	fetch () const final
void	prefetch (edm::eventsetup::DataKey const &iKey, edm::EventSetupRecordDetails) final
Protected Member Functions inherited from edm::eventsetup::ESSourceDataProxyBase
void	invalidateCache () override
void	invalidateTransientCache () override
Protected Member Functions inherited from edm::eventsetup::DataProxy
void	clearCacheIsValid ()

Private Member Functions
void	initializeForNewIOV () override
const DataProxy &	operator= (const DataProxy &)=delete

Private Attributes
std::shared_ptr< cond::persistency::PayloadProxy< DataT > >	m_data
Initializer	m_initializer

Detailed Description

template<class RecordT, class DataT, typename Initializer = cond::DefaultInitializer<DataT>>
class DataProxy< RecordT, DataT, Initializer >

Definition at line 28 of file DataProxy.h.

Constructor & Destructor Documentation

DataProxy()

template<class RecordT , class DataT , typename Initializer = cond::DefaultInitializer<DataT>>

DataProxy< RecordT, DataT, Initializer >::DataProxy ( std::shared_ptr< cond::persistency::PayloadProxy< DataT >>  pdata, edm::SerialTaskQueue *  iQueue, std::mutex *  iMutex  )

inlineexplicit

Definition at line 30 of file DataProxy.h.

      : edm::eventsetup::ESSourceDataProxyTemplate<DataT>(iQueue, iMutex), m_data{pdata} {}

Member Function Documentation

fetch()

template<class RecordT , class DataT , typename Initializer = cond::DefaultInitializer<DataT>>

DataT const* DataProxy< RecordT, DataT, Initializer >::fetch ( ) const

inlinefinalprotectedvirtual

Inheriting classes must also override void prefetch(edm::eventsetup::DataKey const& iKey, EventSetupRecordDetails) override; returns the data obtained in the call to prefetch

Implements edm::eventsetup::ESSourceDataProxyTemplate< DataT >.

Definition at line 46 of file DataProxy.h.

{ return &(*m_data)(); }

initializeForNewIOV()

template<class RecordT , class DataT , typename Initializer = cond::DefaultInitializer<DataT>>

void DataProxy< RecordT, DataT, Initializer >::initializeForNewIOV ( )

inlineoverrideprivatevirtual

Reimplemented from edm::eventsetup::DataProxy.

Definition at line 52 of file DataProxy.h.

{ m_data->initializeForNewIOV(); }

References DataProxy< RecordT, DataT, Initializer >::m_data.

operator=()

template<class RecordT , class DataT , typename Initializer = cond::DefaultInitializer<DataT>>

const DataProxy& DataProxy< RecordT, DataT, Initializer >::operator= ( const DataProxy< RecordT, DataT, Initializer > &  )

privatedelete

prefetch()

template<class RecordT , class DataT , typename Initializer = cond::DefaultInitializer<DataT>>

void DataProxy< RecordT, DataT, Initializer >::prefetch ( edm::eventsetup::DataKey const &  iKey, edm::EventSetupRecordDetails    )

inlinefinalprotectedvirtual

Implements edm::eventsetup::ESSourceDataProxyBase.

Definition at line 41 of file DataProxy.h.

                                                                                    {
    m_data->make();
    m_initializer(const_cast<DataT&>((*m_data)()));
  }

References DataProxy< RecordT, DataT, Initializer >::m_data, and DataProxy< RecordT, DataT, Initializer >::m_initializer.

Member Data Documentation

m_data

template<class RecordT , class DataT , typename Initializer = cond::DefaultInitializer<DataT>>

std::shared_ptr<cond::persistency::PayloadProxy<DataT> > DataProxy< RecordT, DataT, Initializer >::m_data

private

Definition at line 56 of file DataProxy.h.

Referenced by DataProxy< RecordT, DataT, Initializer >::initializeForNewIOV(), and DataProxy< RecordT, DataT, Initializer >::prefetch().

m_initializer

template<class RecordT , class DataT , typename Initializer = cond::DefaultInitializer<DataT>>

Initializer DataProxy< RecordT, DataT, Initializer >::m_initializer

private

Definition at line 57 of file DataProxy.h.

Referenced by DataProxy< RecordT, DataT, Initializer >::prefetch().