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 35 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 40 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 103 of file Timestamp.h.

References Timestamp().

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

{return Timestamp(1);}

static Timestamp edm::Timestamp::endOfTime ( )

inlinestatic

Definition at line 102 of file Timestamp.h.

References bookConverter::max, and Timestamp().

Referenced by TimeValidityInterval::EndOfTime(), fwlite::IOVSyncValue::endOfTime(), and edm::IOVSyncValue::endOfTime().

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

static Timestamp edm::Timestamp::invalidTimestamp ( )

inlinestatic

Definition at line 101 of file Timestamp.h.

References Timestamp().

Referenced by edm::conversion(), edm::LuminosityBlockAuxiliary::mergeAuxiliary(), edm::RunAuxiliary::mergeNewTimestampsIntoThis_(), edm::RunAuxiliary::setBeginTime(), edm::LuminosityBlockAuxiliary::setBeginTime(), edm::RunAuxiliary::setEndTime(), and edm::LuminosityBlockAuxiliary::setEndTime().

{ return Timestamp(0);}

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

inline

Microseconds offset within second.

Definition at line 52 of file Timestamp.h.

References timeLow_.

Referenced by edm::operator<<().

                                {
        return timeLow_;
      }

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

inline

Definition at line 71 of file Timestamp.h.

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

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

inline

Definition at line 75 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 81 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 67 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 87 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 93 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 46 of file Timestamp.h.

References timeHigh_.

Referenced by edm::operator<<().

                       {
        return timeHigh_;
      }

TimeValue_t edm::Timestamp::value ( ) const

inline

Definition at line 56 of file Timestamp.h.

References timeHigh_, and timeLow_.

Referenced by evf::EvFRecordUnpacker::analyze(), average.Average::average(), TimeValidityInterval::BeginOfTime(), TimeValidityInterval::EndOfTime(), cond::time::fromIOVSyncValue(), popcon::RpcDataFebmap::getNewObjects(), popcon::RpcDataI::getNewObjects(), popcon::RPCObPVSSmapData::getNewObjects(), popcon::RpcObGasData::getNewObjects(), popcon::RpcDataS::getNewObjects(), popcon::RpcDataT::getNewObjects(), popcon::RpcDataUXC::getNewObjects(), popcon::RpcDataV::getNewObjects(), popcon::RpcDataGasMix::getNewObjects(), popcon::EcalLaser_weekly_Handler::getNewObjects(), boost::serialization::load(), edm::eventsetup::no_record_exception_message_builder(), boost::serialization::save(), L1Analysis::L1AnalysisEvent::Set(), HiTrivialConditionRetriever::setIntervalFor(), stampToReal(), and edm::AsciiOutputModule::write().

                                {
        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 32 of file Timestamp.h.

unsigned int edm::Timestamp::timeHigh_

private

Definition at line 116 of file Timestamp.h.

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

unsigned int edm::Timestamp::timeLow_

private

Definition at line 115 of file Timestamp.h.

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