DateHandler Class Reference

#include <DateHandler.h>

Public Member Functions
	DateHandler (oracle::occi::Environment *env, oracle::occi::Connection *conn)
Tm	dateToTm (oracle::occi::Date &date) const
oracle::occi::Date	getCurrentDate ()
oracle::occi::Date	getNegInfDate () const
Tm	getNegInfTm () const
oracle::occi::Date	getPlusInfDate () const
Tm	getPlusInfTm () const
oracle::occi::Date	maxDate ()
oracle::occi::Date	minDate ()
oracle::occi::Date	tmToDate (const Tm &inTm) const
	~DateHandler ()

Private Member Functions
	DateHandler ()=delete

Private Attributes
oracle::occi::Connection *	m_conn
oracle::occi::Environment *	m_env
Tm	NEG_INF
oracle::occi::Date	NEG_INF_DATE
Tm	PLUS_INF
oracle::occi::Date	PLUS_INF_DATE

Detailed Description

Definition at line 7 of file DateHandler.h.

Constructor & Destructor Documentation

DateHandler() [1/2]

DateHandler::DateHandler	(	oracle::occi::Environment *	env,
		oracle::occi::Connection *	conn
	)

~DateHandler()

DateHandler::~DateHandler

(

)

Definition at line 17 of file DateHandler.cc.

{}

DateHandler() [2/2]

DateHandler::DateHandler ( )

privatedelete

Member Function Documentation

dateToTm()

Tm DateHandler::dateToTm

(

oracle::occi::Date &

date

)

const

Translate an oracle Date object to a Tm object

Definition at line 28 of file DateHandler.cc.

                                         {
  if (date.isNull()) {
    return Tm();
  }
 
  int year;
  unsigned int mon;   // month
  unsigned int mday;  // day of month
  unsigned int hour;
  unsigned int min;  // minute
  unsigned int sec;  // second
 
  date.getDate(year, mon, mday, hour, min, sec);
 
  // work on the provided tm
  struct tm retTm;
  retTm.tm_year = year - 1900;
  retTm.tm_mon = mon - 1;
  retTm.tm_mday = mday;
  retTm.tm_hour = hour;
  retTm.tm_min = min;
  retTm.tm_sec = sec;
  retTm.tm_isdst = 0;
  retTm.tm_wday = 0;
  retTm.tm_yday = 0;
 
  mktime(&retTm);  // calculates tm_wday and tm_yday
 
  return Tm(&retTm);
}

References indexGen::date, min(), LaserDQM_cfi::mon, and fileinputsource_cfi::sec.

getCurrentDate()

oracle::occi::Date DateHandler::getCurrentDate ( )

inline

Get the current system date

Definition at line 20 of file DateHandler.h.

{ return oracle::occi::Date(oracle::occi::Date::getSystemDate(m_env)); }

References m_env.

getNegInfDate()

oracle::occi::Date DateHandler::getNegInfDate ( ) const

inline

Definition at line 14 of file DateHandler.h.

{ return NEG_INF_DATE; }

References NEG_INF_DATE.

getNegInfTm()

Tm DateHandler::getNegInfTm ( ) const

inline

Definition at line 12 of file DateHandler.h.

{ return NEG_INF; }

References NEG_INF.

getPlusInfDate()

oracle::occi::Date DateHandler::getPlusInfDate ( ) const

inline

Definition at line 15 of file DateHandler.h.

{ return PLUS_INF_DATE; }

References PLUS_INF_DATE.

getPlusInfTm()

Tm DateHandler::getPlusInfTm ( ) const

inline

Definition at line 13 of file DateHandler.h.

{ return PLUS_INF; }

References PLUS_INF.

maxDate()

oracle::occi::Date DateHandler::maxDate ( )

inline

The maximum oracle Date

Definition at line 30 of file DateHandler.h.

{ return oracle::occi::Date(m_env, 9999, 12, 31, 23, 59, 59); }

References m_env.

minDate()

oracle::occi::Date DateHandler::minDate ( )

inline

The minimum oracle Date

Definition at line 25 of file DateHandler.h.

{ return oracle::occi::Date(m_env, 1970, 1, 1, 0, 0, 0); }

References m_env.

tmToDate()

Date DateHandler::tmToDate

(

const Tm &

inTm

)

const

Translate a Tm object to a oracle Date object

Definition at line 19 of file DateHandler.cc.

                                               {
  if (inTm.isNull()) {
    return Date();
  } else {
    struct tm ctm = inTm.c_tm();
    return Date(m_env, ctm.tm_year + 1900, ctm.tm_mon + 1, ctm.tm_mday, ctm.tm_hour, ctm.tm_min, ctm.tm_sec);
  }
}

References Tm::c_tm(), and Tm::isNull().

Member Data Documentation

m_conn

oracle::occi::Connection* DateHandler::m_conn

private

Definition at line 44 of file DateHandler.h.

m_env

oracle::occi::Environment* DateHandler::m_env

private

Definition at line 45 of file DateHandler.h.

Referenced by getCurrentDate(), maxDate(), and minDate().

NEG_INF

Tm DateHandler::NEG_INF

private

Definition at line 48 of file DateHandler.h.

Referenced by getNegInfTm().

NEG_INF_DATE

oracle::occi::Date DateHandler::NEG_INF_DATE

private

Definition at line 50 of file DateHandler.h.

Referenced by getNegInfDate().

PLUS_INF

Tm DateHandler::PLUS_INF

private

Definition at line 47 of file DateHandler.h.

Referenced by getPlusInfTm().

PLUS_INF_DATE

oracle::occi::Date DateHandler::PLUS_INF_DATE

private

Definition at line 49 of file DateHandler.h.

Referenced by getPlusInfDate().