edm::ESWatcher< T > Class Template Reference

#include <ESWatcher.h>

Classes
struct	NullFunction

Public Member Functions
bool	check (const edm::EventSetup &iSetup)
	ESWatcher ()
template<class TFunc >
	ESWatcher (TFunc iFunctor)
template<class TObj , class TMemFunc >
	ESWatcher (TObj const &iObj, TMemFunc iFunc)

Private Member Functions
	ESWatcher (const ESWatcher &)
const ESWatcher &	operator= (const ESWatcher &)

Private Attributes
unsigned long long	cacheId_
std::function< void(const T &)>	callback_

Detailed Description

template<class T>
class edm::ESWatcher< T >

Definition at line 31 of file ESWatcher.h.

Constructor & Destructor Documentation

template<class T>

edm::ESWatcher< T >::ESWatcher ( )

inline

Definition at line 40 of file ESWatcher.h.

Referenced by edm::ESWatcher< TrackerTopologyRcd >::check().

:callback_(NullFunction()), cacheId_(0) {}

template<class T>

template<class TFunc >

edm::ESWatcher< T >::ESWatcher ( TFunc  iFunctor )

inline

Definition at line 43 of file ESWatcher.h.

:callback_(iFunctor),cacheId_(0) {}

template<class T>

template<class TObj , class TMemFunc >

edm::ESWatcher< T >::ESWatcher ( TObj const &  iObj, TMemFunc  iFunc  )

inline

Definition at line 46 of file ESWatcher.h.

                                               :
    callback_(std::bind(iFunc,iObj,std::placeholders::_1)),
    cacheId_(0)
     {}

template<class T>

edm::ESWatcher< T >::ESWatcher ( const ESWatcher< T > &  )

private

Member Function Documentation

template<class T>

bool edm::ESWatcher< T >::check ( const edm::EventSetup &  iSetup )

inline

Definition at line 57 of file ESWatcher.h.

Referenced by BeamSpotRcdReader::analyze(), BTagPerformaceRootProducerFromSQLITE::analyze(), DisplayGeom::analyze(), DummyEvelyser::analyze(), GeometryInfoModule::analyze(), GlobalTrackerMuonAlignment::analyzeTrackTrack(), GlobalTrackerMuonAlignment::analyzeTrackTrajectory(), cms::Phase2TrackerDigitizer::beginLuminosityBlock(), RPCTwinMuxDigiToRaw::beginRun(), RPCUnpackingModule::beginRun(), RPCTwinMuxRawToDigi::beginRun(), AlCaRecoTriggerBitsRcdRead::beginRun(), APVCyclePhaseProducerFromL1TS::beginRun(), SeedingLayerSetsBuilder::check(), SiStripBackplaneCalibration::checkBackPlaneCorrectionInput(), SiStripLorentzAngleCalibration::checkLorentzAngleInput(), SiPixelLorentzAngleCalibration::checkLorentzAngleInput(), RPCMonitorLinkSynchro::dqmBeginRun(), HLTLevel1Pattern::filter(), TriggerResultsFilterFromDB::filter(), HLTHighLevel::filter(), LargeEvents< T >::filter(), CosmicLayerTriplets::init(), RunManager::initG4(), PixelUnpackingRegions::initialize(), CSCConditions::initializeEvent(), TriggerHelper::initRun(), CaloTowersCreator::produce(), JetTagProducer::produce(), SiPixelDigiToRaw::produce(), SiPixelRawToDigi::produce(), TotemRPLocalTrackFitter::produce(), TotemRPUVPatternFinder::produce(), EcalRawToDigi::produce(), NuclearInteractionEDProducer::produce(), HiEvtPlaneFlatProducer::produce(), EvtPlaneProducer::produce(), OscarMTMasterThread::readES(), AlignmentProducerBase::readInSurveyRcds(), MuonCkfTrajectoryBuilder::setEvent_(), AlignmentProducerBase::setupChanged(), and BetafuncEvtVtxGenerator::update().

                                              {
        const T& record = iSetup.template get<T>();
        bool result = cacheId_ != record.cacheIdentifier();
        if(result) {
          callback_(record);
        }
        cacheId_ = record.cacheIdentifier();
        return result;
      }

template<class T>

const ESWatcher& edm::ESWatcher< T >::operator= ( const ESWatcher< T > &  )

private

Referenced by edm::ESWatcher< TrackerTopologyRcd >::check().

Member Data Documentation

template<class T>

unsigned long long edm::ESWatcher< T >::cacheId_

private

Definition at line 73 of file ESWatcher.h.

Referenced by edm::ESWatcher< TrackerTopologyRcd >::check().

template<class T>

std::function<void (const T&)> edm::ESWatcher< T >::callback_

private

Definition at line 72 of file ESWatcher.h.

Referenced by edm::ESWatcher< TrackerTopologyRcd >::check().