IOVData

Files
file	ChannelStatus.h
	Class def header for a class ChannelStatus.
file	ChData.h
	Class def header for a class ChData.
file	DetPedestal.h
	Class def header for a class DetPedestal.
file	ElectronicsCalib.h
	Class def header for a class ElectronicsCalib.
file	IOVDataError.h
	Collection of exception classes for IOVData.
file	IOVTimeStamp.cxx
	Implementation for class IOVTimeStamp.
file	IOVTimeStamp.h
	Class def header for a class IOVTimeStamp.
file	PmtGain.h
	Class def header for a class PmtGain.

Namespaces
	lariov
	Filters for channels, events, etc.

Classes
class	lariov::IOVTimeStamp

Functions
	lariov::IOVTimeStamp::IOVTimeStamp (unsigned long stamp, unsigned int substamp=0)
	Constructor. More...
virtual	lariov::IOVTimeStamp::~IOVTimeStamp ()
	Default destructor. More...
unsigned long	lariov::IOVTimeStamp::Stamp () const
unsigned long	lariov::IOVTimeStamp::SubStamp () const
const std::string &	lariov::IOVTimeStamp::DBStamp () const
void	lariov::IOVTimeStamp::SetStamp (unsigned long stamp, unsigned int substamp=0)
void	lariov::IOVTimeStamp::CalcDBStamp ()
static IOVTimeStamp	lariov::IOVTimeStamp::GetFromString (const std::string &ts)
static IOVTimeStamp	lariov::IOVTimeStamp::MinTimeStamp ()
static IOVTimeStamp	lariov::IOVTimeStamp::MaxTimeStamp ()
bool	lariov::IOVTimeStamp::operator< (const IOVTimeStamp &ts) const
	comparison operators More...
bool	lariov::IOVTimeStamp::operator<= (const IOVTimeStamp &ts) const
bool	lariov::IOVTimeStamp::operator>= (const IOVTimeStamp &ts) const
bool	lariov::IOVTimeStamp::operator> (const IOVTimeStamp &ts) const
bool	lariov::IOVTimeStamp::operator== (const IOVTimeStamp &ts) const
	implementation of equality operator More...
bool	lariov::IOVTimeStamp::operator!= (const IOVTimeStamp &ts) const
	remaining comparison operators implemented in terms of == and < More...
IOVTimeStamp &	lariov::IOVTimeStamp::operator= (const IOVTimeStamp &ts)
	assignment operator More...

Variables
unsigned long	lariov::IOVTimeStamp::fStamp
unsigned int	lariov::IOVTimeStamp::fSubStamp
std::string	lariov::IOVTimeStamp::fDBStamp

Detailed Description

Function Documentation

void lariov::IOVTimeStamp::CalcDBStamp

(

)

This function combines the stamp and substamp into a unique string to be used as a database timestamp.

Create unique database timestamp of the form <fStamp>.<fSubStamp>, where fSubStamp is prepended with zeroes to ensure six digits

Definition at line 27 of file IOVTimeStamp.cxx.

                                 {
    if (fSubStamp > kMAX_SUBSTAMP_VALUE) {
      throw IOVDataError("SubStamp of an IOVTimeStamp cannot have more than six digits!");
    }
    std::stringstream stream;
    stream << fStamp <<"."<<std::setfill('0')<<std::setw(kMAX_SUBSTAMP_LENGTH)<< fSubStamp;
    fDBStamp = stream.str();
  }

const std::string& lariov::IOVTimeStamp::DBStamp ( ) const

inline

Definition at line 39 of file IOVTimeStamp.h.

{ return fDBStamp; }

IOVTimeStamp lariov::IOVTimeStamp::GetFromString ( const std::string &  ts )

static

Definition at line 36 of file IOVTimeStamp.cxx.

                                                              {
    unsigned long stamp;
    std::string substamp_str;
    if (ts.find_first_of(".") == std::string::npos) {
      stamp = std::stoul(ts);
      substamp_str = "0";
    }
    else {
      stamp = std::stoul(ts.substr(0, ts.find_first_of(".")));
      substamp_str = ts.substr(ts.find_first_of(".")+1);
    }

    if (substamp_str.length() > kMAX_SUBSTAMP_LENGTH) {
      throw IOVDataError("SubStamp of an IOVTimeStamp cannot have more than six digits!");
    }
    while (substamp_str.length() < kMAX_SUBSTAMP_LENGTH) substamp_str += "0";
    unsigned int substamp = std::stoi(substamp_str);

    return IOVTimeStamp(stamp,substamp);
  }

lariov::IOVTimeStamp::IOVTimeStamp ( unsigned long  stamp, unsigned int  substamp = 0  )

inline

Constructor.

Definition at line 29 of file IOVTimeStamp.h.

                                                                   :
        fStamp(stamp), fSubStamp(substamp) {
        this->CalcDBStamp();
      }

IOVTimeStamp lariov::IOVTimeStamp::MaxTimeStamp ( )

static

Definition at line 61 of file IOVTimeStamp.cxx.

                                          {
    return IOVTimeStamp(std::numeric_limits<unsigned long>::max(), kMAX_SUBSTAMP_VALUE);
  }

IOVTimeStamp lariov::IOVTimeStamp::MinTimeStamp ( )

static

Definition at line 57 of file IOVTimeStamp.cxx.

                                          {
    return IOVTimeStamp(0,0);
  }

bool lariov::IOVTimeStamp::operator!=

(

const IOVTimeStamp &

ts

)

const

remaining comparison operators implemented in terms of == and <

Definition at line 88 of file IOVTimeStamp.cxx.

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

bool lariov::IOVTimeStamp::operator<

(

const IOVTimeStamp &

ts

)

const

comparison operators

implementation of operator<

Definition at line 75 of file IOVTimeStamp.cxx.

                                                           {
    if (this->Stamp() < ts.Stamp()) return true;
    else if (this->Stamp() == ts.Stamp() && this->SubStamp() < ts.SubStamp()) return true;
    else return false;
  }

bool lariov::IOVTimeStamp::operator<=

(

const IOVTimeStamp &

ts

)

const

Definition at line 92 of file IOVTimeStamp.cxx.

                                                            {
    if ( *this < ts || *this == ts) return true;
    else return false;
  }

IOVTimeStamp & lariov::IOVTimeStamp::operator=

(

const IOVTimeStamp &

ts

)

assignment operator

implementation of assignment operator

Definition at line 66 of file IOVTimeStamp.cxx.

                                                                {
    if (this == &ts) return *this;
    fStamp = ts.Stamp();
    fSubStamp = ts.SubStamp();
    fDBStamp = ts.DBStamp();
    return *this;
  }

bool lariov::IOVTimeStamp::operator==

(

const IOVTimeStamp &

ts

)

const

implementation of equality operator

Definition at line 82 of file IOVTimeStamp.cxx.

                                                            {
    if ( fStamp == ts.Stamp() && fSubStamp == ts.SubStamp() ) return true;
    return false;
  }

bool lariov::IOVTimeStamp::operator>

(

const IOVTimeStamp &

ts

)

const

Definition at line 102 of file IOVTimeStamp.cxx.

                                                           {
    if ( !( *this <= ts) ) return true;
    else return false;
  }

bool lariov::IOVTimeStamp::operator>=

(

const IOVTimeStamp &

ts

)

const

Definition at line 97 of file IOVTimeStamp.cxx.

                                                            {
    if ( !( *this < ts) ) return true;
    else return false;
  }

void lariov::IOVTimeStamp::SetStamp ( unsigned long  stamp, unsigned int  substamp = 0  )

inline

Definition at line 41 of file IOVTimeStamp.h.

{fStamp = stamp; fSubStamp = substamp; this->CalcDBStamp();}

unsigned long lariov::IOVTimeStamp::Stamp ( ) const

inline

Definition at line 37 of file IOVTimeStamp.h.

{ return fStamp; }

unsigned long lariov::IOVTimeStamp::SubStamp ( ) const

inline

Definition at line 38 of file IOVTimeStamp.h.

{ return fSubStamp; }

virtual lariov::IOVTimeStamp::~IOVTimeStamp ( )

inlinevirtual

Default destructor.

Definition at line 35 of file IOVTimeStamp.h.

{}

Variable Documentation

std::string lariov::IOVTimeStamp::fDBStamp

protected

Definition at line 73 of file IOVTimeStamp.h.

unsigned long lariov::IOVTimeStamp::fStamp

protected

Definition at line 70 of file IOVTimeStamp.h.

unsigned int lariov::IOVTimeStamp::fSubStamp

protected

Definition at line 71 of file IOVTimeStamp.h.