edm::Timestamp Class Reference

#include <Timestamp.h>

Public Member Functions
unsigned int	microsecondOffset () const
	Microseconds offset within second. More...
bool	operator!= (Timestamp const &iRHS) const
bool	operator< (Timestamp const &iRHS) const
bool	operator<= (Timestamp const &iRHS) const
bool	operator== (Timestamp const &iRHS) const
bool	operator> (Timestamp const &iRHS) const
bool	operator>= (Timestamp const &iRHS) const
	Timestamp (TimeValue_t iValue)
	Timestamp ()
unsigned int	unixTime () const
	Time in seconds since January 1, 1970. More...
TimeValue_t	value () const

Static Public Member Functions
static Timestamp	beginOfTime ()
static Timestamp	endOfTime ()
static Timestamp	invalidTimestamp ()

Private Attributes
unsigned int	timeHigh_
unsigned int	timeLow_

Static Private Attributes
static const TimeValue_t	kLowMask = 0xFFFFFFFF

Detailed Description

Definition at line 30 of file Timestamp.h.

Constructor & Destructor Documentation

edm::Timestamp::Timestamp ( TimeValue_t  iValue )

inlineexplicit

Definition at line 34 of file Timestamp.h.

        : timeLow_(static_cast<unsigned int>(kLowMask & iValue)), timeHigh_(static_cast<unsigned int>(iValue >> 32)) {}

edm::Timestamp::Timestamp ( )

inline

Definition at line 37 of file Timestamp.h.

Referenced by beginOfTime(), endOfTime(), and invalidTimestamp().

: timeLow_(invalidTimestamp().timeLow_), timeHigh_(invalidTimestamp().timeHigh_) {}

Member Function Documentation

static Timestamp edm::Timestamp::beginOfTime ( )

inlinestatic

Definition at line 84 of file Timestamp.h.

References Timestamp().

Referenced by fwlite::IOVSyncValue::beginOfTime(), edm::IOVSyncValue::beginOfTime(), FedRawDataInputSource::FedRawDataInputSource(), and edm::RawInputSource::RawInputSource().

{ return Timestamp(1); }

static Timestamp edm::Timestamp::endOfTime ( )

inlinestatic

Definition at line 83 of file Timestamp.h.

References SiStripPI::max, and Timestamp().

Referenced by fwlite::IOVSyncValue::endOfTime(), edm::IOVSyncValue::endOfTime(), EcalTestDevDB::generateEcalLinearCorrections(), EcalTrivialConditionRetriever::produceEcalLaserAPDPNRatios(), EcalTrivialConditionRetriever::produceEcalLinearCorrections(), and publishObjects().

{ return Timestamp(std::numeric_limits<TimeValue_t>::max()); }

static Timestamp edm::Timestamp::invalidTimestamp ( )

inlinestatic

Definition at line 82 of file Timestamp.h.

References Timestamp().

Referenced by edm::conversion(), edm::StreamerInputSource::deserializeEvent(), FedRawDataInputSource::FedRawDataInputSource(), edm::OccurrenceTraits< ProcessBlockPrincipal, BranchActionGlobalBegin >::makeGlobalContext(), edm::OccurrenceTraits< ProcessBlockPrincipal, BranchActionProcessBlockInput >::makeGlobalContext(), edm::OccurrenceTraits< ProcessBlockPrincipal, BranchActionGlobalEnd >::makeGlobalContext(), FedRawDataInputSource::maybeOpenNewLumiSection(), edm::LuminosityBlockAuxiliary::mergeAuxiliary(), edm::RunAuxiliary::mergeNewTimestampsIntoThis_(), LH5Source::readLuminosityBlockAuxiliary_(), LHESource::readLuminosityBlockAuxiliary_(), edm::IDGeneratorSourceBase< BASE >::readLuminosityBlockAuxiliary_(), edm::RootFile::readLuminosityBlockAuxiliary_(), LH5Source::readRunAuxiliary_(), LHESource::readRunAuxiliary_(), edm::IDGeneratorSourceBase< BASE >::readRunAuxiliary_(), edm::RootFile::readRunAuxiliary_(), fwlite::Record::Record(), edm::RunAuxiliary::setBeginTime(), edm::LuminosityBlockAuxiliary::setBeginTime(), edm::RunAuxiliary::setEndTime(), edm::LuminosityBlockAuxiliary::setEndTime(), fwlite::Record::syncTo(), edm::OutputModuleCommunicatorT< T >::writeProcessBlockAsync(), and edm::Schedule::writeProcessBlockAsync().

{ return Timestamp(0); }

unsigned int edm::Timestamp::microsecondOffset ( ) const

inline

Microseconds offset within second.

Definition at line 43 of file Timestamp.h.

References timeLow_.

Referenced by edm::operator<<(), and CosmicRateAnalyzer::stampToReal().

{ return timeLow_; }

bool edm::Timestamp::operator!= ( Timestamp const &  iRHS ) const

inline

Definition at line 54 of file Timestamp.h.

{ return !(*this == iRHS); }

bool edm::Timestamp::operator< ( Timestamp const &  iRHS ) const

inline

Definition at line 56 of file Timestamp.h.

References timeHigh_, and timeLow_.

                                                {
      if (timeHigh_ == iRHS.timeHigh_) {
        return timeLow_ < iRHS.timeLow_;
      }
      return timeHigh_ < iRHS.timeHigh_;
    }

bool edm::Timestamp::operator<= ( Timestamp const &  iRHS ) const

inline

Definition at line 62 of file Timestamp.h.

References timeHigh_, and timeLow_.

                                                 {
      if (timeHigh_ == iRHS.timeHigh_) {
        return timeLow_ <= iRHS.timeLow_;
      }
      return timeHigh_ <= iRHS.timeHigh_;
    }

bool edm::Timestamp::operator== ( Timestamp const &  iRHS ) const

inline

Definition at line 53 of file Timestamp.h.

References timeHigh_, and timeLow_.

{ return timeHigh_ == iRHS.timeHigh_ && timeLow_ == iRHS.timeLow_; }

bool edm::Timestamp::operator> ( Timestamp const &  iRHS ) const

inline

Definition at line 68 of file Timestamp.h.

References timeHigh_, and timeLow_.

                                                {
      if (timeHigh_ == iRHS.timeHigh_) {
        return timeLow_ > iRHS.timeLow_;
      }
      return timeHigh_ > iRHS.timeHigh_;
    }

bool edm::Timestamp::operator>= ( Timestamp const &  iRHS ) const

inline

Definition at line 74 of file Timestamp.h.

References timeHigh_, and timeLow_.

                                                 {
      if (timeHigh_ == iRHS.timeHigh_) {
        return timeLow_ >= iRHS.timeLow_;
      }
      return timeHigh_ >= iRHS.timeHigh_;
    }

unsigned int edm::Timestamp::unixTime ( ) const

inline

Time in seconds since January 1, 1970.

Definition at line 40 of file Timestamp.h.

References timeHigh_.

Referenced by PixelLumiDQM::analyze(), operator<<(), edm::operator<<(), CTPPSRPAlignmentCorrectionsDataESSourceXML::setIntervalFor(), edm::eventsetup::DependentRecordIntervalFinder::setIntervalFor(), CosmicRateAnalyzer::stampToReal(), ESTrendTask::updateTime(), and edm::CompactEventAuxiliaryVector::CompactEventAuxiliary::write().

{ return timeHigh_; }

TimeValue_t edm::Timestamp::value ( ) const

inline

Definition at line 45 of file Timestamp.h.

References timeHigh_, and timeLow_.

Referenced by Types.int32::__nonzero__(), Types.uint32::__nonzero__(), Types.int64::__nonzero__(), Types.uint64::__nonzero__(), Types.double::__nonzero__(), Types.bool::__nonzero__(), Types.string::__nonzero__(), SiStripGainFromData::algoAnalyze(), EcalStatusAnalyzer::analyze(), EcalGetLaserData::analyze(), DTNoiseCalibration::analyze(), TotemTimingDQMSource::analyze(), DTDigiTask::analyze(), EcalCosmicsHists::analyze(), EcnaAnalyzer::analyze(), TrackerDpgAnalysis::analyze(), average.Average::average(), ecaldqm::OccupancyTask::beginEvent(), AlcaBeamSpotProducer::beginLuminosityBlock(), BeamSpotAnalyzer::beginLuminosityBlock(), BeamMonitorBx::beginLuminosityBlock(), FakeBeamMonitor::beginLuminosityBlock(), BeamMonitor::beginLuminosityBlock(), BeamMonitorBx::beginRun(), DTNoiseCalibration::beginRun(), FakeBeamMonitor::bookHistograms(), BeamMonitor::bookHistograms(), Types.string::configValue(), Types.FileInPath::configValue(), Vx3DHLTAnalyzer::dqmBeginLuminosityBlock(), Vx3DHLTAnalyzer::dqmEndLuminosityBlock(), Mixins.UsingBlock::dumpPython(), BeamSpotAnalyzer::endLuminosityBlock(), BeamMonitorBx::endLuminosityBlock(), FakeBeamMonitor::endLuminosityBlock(), BeamMonitor::endLuminosityBlock(), AlcaBeamSpotProducer::endLuminosityBlockProduce(), HLTPrescaleRecorder::endRun(), HLXMonitor::FillEventInfo(), cond::time::fromIOVSyncValue(), EcalLaserDbService::getLaserCorrection(), fireworks::getLocalTime(), popcon::RpcDataUXC::getNewObjects(), popcon::RpcDataV::getNewObjects(), popcon::RpcDataFebmap::getNewObjects(), popcon::RpcDataGasMix::getNewObjects(), popcon::RpcObGasData::getNewObjects(), popcon::RPCObPVSSmapData::getNewObjects(), popcon::RpcDataI::getNewObjects(), popcon::RpcDataS::getNewObjects(), popcon::RpcDataT::getNewObjects(), popcon::EcalLaser_weekly_Handler::getNewObjects(), popcon::EcalLaserHandler::getNewObjects(), fireworks::getTimeGMT(), EcalSignalGenerator< EEDigitizerTraits >::initializeEvent(), Mixins.UsingBlock::insertInto(), Types.int32::insertInto(), Types.uint32::insertInto(), Types.int64::insertInto(), Types.uint64::insertInto(), Types.double::insertInto(), Types.bool::insertInto(), Types.string::insertInto(), Types.FileInPath::insertInto(), Types.vint32::insertInto(), Types.vuint32::insertInto(), Types.vint64::insertInto(), Types.vuint64::insertInto(), Types.vdouble::insertInto(), Types.vbool::insertInto(), Types.vstring::insertInto(), boost::serialization::load(), edm::service::Tracer::postEvent(), edm::service::Tracer::postGlobalBeginLumi(), edm::service::Tracer::postGlobalBeginRun(), edm::service::Tracer::postGlobalEndLumi(), edm::service::Tracer::postGlobalEndRun(), edm::service::Tracer::postGlobalWriteLumi(), edm::service::Tracer::postGlobalWriteRun(), edm::service::Tracer::postStreamBeginLumi(), edm::service::Tracer::postStreamBeginRun(), edm::service::Tracer::postStreamEndLumi(), edm::service::Tracer::postStreamEndRun(), edm::service::Tracer::preEvent(), cond::service::PoolDBOutputService::preEventProcessing(), edm::service::Tracer::preGlobalBeginLumi(), edm::service::Tracer::preGlobalBeginRun(), edm::service::Tracer::preGlobalEndLumi(), edm::service::Tracer::preGlobalEndRun(), edm::service::Tracer::preGlobalWriteLumi(), edm::service::Tracer::preGlobalWriteRun(), edm::service::Tracer::preStreamBeginLumi(), edm::service::Tracer::preStreamBeginRun(), edm::service::Tracer::preStreamEndLumi(), edm::service::Tracer::preStreamEndRun(), EcalPhiSymRecHitProducerBase::processEvent(), L1GlobalTrigger::produce(), publishObjects(), BeamFitter::readEvent(), boost::serialization::save(), L1Analysis::L1AnalysisEvent::Set(), HiTrivialConditionRetriever::setIntervalFor(), CastorHardcodeCalibrations::setIntervalFor(), edm::eventsetup::DependentRecordIntervalFinder::setIntervalFor(), ESTrivialConditionRetriever::setIntervalFor(), HcalHardcodeCalibrations::setIntervalFor(), CondDBESSource::setIntervalFor(), FWLiteESSource::setIntervalFor(), EcalTrivialConditionRetriever::setIntervalFor(), stampToReal(), edm::service::Tracer::Tracer(), edm::AsciiOutputModule::write(), LaserSorter::writeEventHeader(), DQMRootOutputModule::writeLuminosityBlock(), and DQMRootOutputModule::writeRun().

                              {
      TimeValue_t returnValue = timeHigh_;
      returnValue = returnValue << 32;
      returnValue += timeLow_;
      return returnValue;
    }

Member Data Documentation

const TimeValue_t edm::Timestamp::kLowMask = 0xFFFFFFFF

staticprivate

Definition at line 31 of file Timestamp.h.

unsigned int edm::Timestamp::timeHigh_

private

Definition at line 97 of file Timestamp.h.

Referenced by operator<(), operator<=(), operator==(), operator>(), operator>=(), unixTime(), and value().

unsigned int edm::Timestamp::timeLow_

private

Definition at line 96 of file Timestamp.h.

Referenced by microsecondOffset(), operator<(), operator<=(), operator==(), operator>(), operator>=(), and value().