Nice::Date Class Reference

#include <Date.h>

Inheritance diagram for Nice::Date:

Collaboration diagram for Nice::Date:

Public Member Functions
	Date (Nice::DateVar)
	Ctor. More...
	Date ()
	Default ctor. More...
	Date (const timespec &)
	Ctor. More...
	Date (const timeval &)
	Ctor. More...
	operator timeval () const
	convert the time to a timeval struct More...
	operator timespec () const
	operator time_t () const
	operator Time () const
Nice::I64	toMicroSeconds () const
Nice::I64	toNanoSeconds () const
struct tm	toTimeStruct (bool _utc=false) const
Date	date (bool _utc=false) const
std::string	dateString (bool _utc=false) const
Time	time (bool _utc=false) const
std::string	timeString (bool _utc=false) const
std::string	timeString (int _precision, bool _utc=false) const
	Convert the time into a human-readable string. More...
int	year (bool _utc=false) const
int	month (bool _utc=false) const
int	day (bool _utc=false) const
int	hour (bool _utc=false) const
int	minute (bool _utc=false) const
int	second (bool _utc=false) const
int	microSecond () const
double	toMicroSecondsDouble () const
	operator IceUtil::Time () const
double	toEpoch () const
	Convert the time to an Epoch (UTC) More...
double	toMJD () const
	Represent this as a modified Julian Date. More...
double	toJD () const
	Represent this as a Julian Date. More...
std::string	toString (bool _utc=false) const
std::string	toString (int _precision, bool _utc=false, const char *_dateStr="%Y-%m-%d %H:%M:%S") const
	Convert the date/time into a human-readable string. More...
bool	isValid ()
Time	operator- (const Nice::Date &rhs) const
Date	operator- (const Nice::Time &rhs) const
Date	operator+ (const Nice::Time &rhs) const
Date &	operator+= (const Nice::Time &rhs)
Date &	operator-= (const Nice::Time &rhs)
bool	operator< (const Date &rhs) const
bool	operator<= (const Date &rhs) const
bool	operator> (const Date &rhs) const
bool	operator>= (const Date &rhs) const
bool	operator== (const Date &rhs) const
bool	operator!= (const Date &rhs) const
	Date (Nice::DateVar)
	Date ()
	Date (const timespec &)
	Date (const timeval &)
	operator timeval () const
	operator timespec () const
	operator time_t () const
	operator Time () const
Nice::I64	toMicroSeconds () const
Nice::I64	toNanoSeconds () const
struct tm	toTimeStruct (bool _utc=false) const
Date	date (bool _utc=false) const
std::string	dateString (bool _utc=false) const
Time	time (bool _utc=false) const
std::string	timeString (bool _utc=false) const
std::string	timeString (int _precision, bool _utc=false) const
int	year (bool _utc=false) const
int	month (bool _utc=false) const
int	day (bool _utc=false) const
int	hour (bool _utc=false) const
int	minute (bool _utc=false) const
int	second (bool _utc=false) const
int	microSecond () const
double	toMicroSecondsDouble () const
	operator IceUtil::Time () const
double	toEpoch () const
double	toMJD () const
double	toJD () const
std::string	toString (bool _utc=false) const
std::string	toString (int _precision, bool _utc=false, const char *_dateStr="%Y-%m-%d %H:%M:%S") const
bool	isValid ()
Time	operator- (const Nice::Date &rhs) const
Date	operator- (const Nice::Time &rhs) const
Date	operator+ (const Nice::Time &rhs) const
Date &	operator+= (const Nice::Time &rhs)
Date &	operator-= (const Nice::Time &rhs)
bool	operator< (const Date &rhs) const
bool	operator<= (const Date &rhs) const
bool	operator> (const Date &rhs) const
bool	operator>= (const Date &rhs) const
bool	operator== (const Date &rhs) const
bool	operator!= (const Date &rhs) const
Public Member Functions inherited from Nice::DateVar
bool	operator== (const DateVar &__rhs) const
bool	operator< (const DateVar &__rhs) const
bool	operator!= (const DateVar &__rhs) const
bool	operator<= (const DateVar &__rhs) const
bool	operator> (const DateVar &__rhs) const
bool	operator>= (const DateVar &__rhs) const
bool	operator== (const DateVar &__rhs) const
bool	operator< (const DateVar &__rhs) const
bool	operator!= (const DateVar &__rhs) const
bool	operator<= (const DateVar &__rhs) const
bool	operator> (const DateVar &__rhs) const
bool	operator>= (const DateVar &__rhs) const

Static Public Member Functions
static Date	now ()
	Construct the time stamp at the time of the call. More...
static Date	microSeconds (Nice::I64)
	convert the time to microseconds. More...
static Date	nanoSeconds (Nice::I64)
	convert the time to nanoseconds. More...
static Date	fromMJD (double _mjd)
	Construct a time stamp from modified Julian date. More...
static Date	now ()
static Date	microSeconds (Nice::I64)
static Date	nanoSeconds (Nice::I64)
static Date	fromMJD (double _mjd)

Protected Member Functions
	Date (Nice::I64)
	Ctor. More...
	Date (Nice::I64)

Additional Inherited Members
Public Attributes inherited from Nice::DateVar
::Ice::Long	nsec

Constructor & Destructor Documentation

Date() [1/10]

Nice::Date::Date ( Nice::I64  _t )

protected

Ctor.

Set the time.

Parameters

_t	Number of nanoseconds since UNIX date zero

Date() [2/10]

Nice::Date::Date

(

Nice::DateVar

_t

)

Ctor.

Set the time.

Parameters

_t	Number of nanoseconds since UNIX date zero

Date() [3/10]

Nice::Date::Date

(

)

Default ctor.

Unix date zero in 1970-01-01

Todo:

this should rather be the value "now" at the time of the call. RJM 2016-11-19

Date() [4/10]

Nice::Date::Date

(

const timespec &

_t

)

Ctor.

Set the time.

Parameters

_t	UNIX structe with seconds and nanoseconds.

Date() [5/10]

Nice::Date::Date

(

const timeval &

_t

)

Ctor.

Set the time.

Parameters

_t	UNIX structe with seconds and microseconds

Date() [6/10]

Nice::Date::Date ( Nice::I64  )

protected

Date() [7/10]

Nice::Date::Date

(

Nice::DateVar

)

Date() [8/10]

Nice::Date::Date

(

)

Date() [9/10]

Nice::Date::Date

(

const timespec &

)

Date() [10/10]

Nice::Date::Date

(

const timeval &

)

Member Function Documentation

date() [1/2]

Nice::Date Nice::Date::date

(

bool

_utc = false

)

const

date() [2/2]

Date Nice::Date::date

(

bool

_utc = false

)

const

dateString() [1/2]

std::string Nice::Date::dateString

(

bool

_utc = false

)

const

dateString() [2/2]

std::string Nice::Date::dateString

(

bool

_utc = false

)

const

day() [1/2]

int Nice::Date::day

(

bool

_utc = false

)

const

day() [2/2]

int Nice::Date::day

(

bool

_utc = false

)

const

fromMJD() [1/2]

static Date Nice::Date::fromMJD ( double  _mjd )

static

fromMJD() [2/2]

Nice::Date Nice::Date::fromMJD ( double  _mjd )

static

Construct a time stamp from modified Julian date.

Parameters

_mjd	the modified Julian date

Returns

The equivalent representation as Nice::Date .

hour() [1/2]

int Nice::Date::hour

(

bool

_utc = false

)

const

hour() [2/2]

int Nice::Date::hour

(

bool

_utc = false

)

const

isValid() [1/2]

bool Nice::Date::isValid ( )

inline

isValid() [2/2]

bool Nice::Date::isValid ( )

inline

microSecond() [1/2]

int Nice::Date::microSecond

(

)

const

microSecond() [2/2]

int Nice::Date::microSecond

(

)

const

microSeconds() [1/2]

Nice::Date Nice::Date::microSeconds ( Nice::I64  t )

static

convert the time to microseconds.

---

Returns

The microseconds since UNIX time 0.

microSeconds() [2/2]

static Date Nice::Date::microSeconds ( Nice::I64  )

static

minute() [1/2]

int Nice::Date::minute

(

bool

_utc = false

)

const

minute() [2/2]

int Nice::Date::minute

(

bool

_utc = false

)

const

month() [1/2]

int Nice::Date::month

(

bool

_utc = false

)

const

month() [2/2]

int Nice::Date::month

(

bool

_utc = false

)

const

nanoSeconds() [1/2]

static Date Nice::Date::nanoSeconds ( Nice::I64  )

static

nanoSeconds() [2/2]

Nice::Date Nice::Date::nanoSeconds ( Nice::I64  t )

static

convert the time to nanoseconds.

---

Returns

The nanoseconds since UNIX time 0.

now() [1/2]

Nice::Date Nice::Date::now ( )

static

Construct the time stamp at the time of the call.

Returns

The time "now"

now() [2/2]

static Date Nice::Date::now ( )

static

operator IceUtil::Time() [1/2]

Nice::Date::operator IceUtil::Time

(

)

const

operator IceUtil::Time() [2/2]

Nice::Date::operator IceUtil::Time

(

)

const

operator Time() [1/2]

Nice::Date::operator Time

(

)

const

operator Time() [2/2]

Nice::Date::operator Time

(

)

const

operator time_t() [1/2]

Nice::Date::operator time_t

(

)

const

operator time_t() [2/2]

Nice::Date::operator time_t

(

)

const

operator timespec() [1/2]

Nice::Date::operator timespec

(

)

const

operator timespec() [2/2]

Nice::Date::operator timespec

(

)

const

operator timeval() [1/2]

Nice::Date::operator timeval

(

)

const

convert the time to a timeval struct

---

Returns

The Time measured in seconds and microseconds.

operator timeval() [2/2]

Nice::Date::operator timeval

(

)

const

operator!=() [1/2]

bool Nice::Date::operator!= ( const Date &  rhs ) const

inline

operator!=() [2/2]

bool Nice::Date::operator!= ( const Date &  rhs ) const

inline

operator+() [1/2]

Date Nice::Date::operator+ ( const Nice::Time &  rhs ) const

inline

operator+() [2/2]

Date Nice::Date::operator+ ( const Nice::Time &  rhs ) const

inline

operator+=() [1/2]

Date& Nice::Date::operator+= ( const Nice::Time &  rhs )

inline

operator+=() [2/2]

Date& Nice::Date::operator+= ( const Nice::Time &  rhs )

inline

operator-() [1/4]

Time Nice::Date::operator- ( const Nice::Date &  rhs ) const

inline

operator-() [2/4]

Time Nice::Date::operator- ( const Nice::Date &  rhs ) const

inline

operator-() [3/4]

Date Nice::Date::operator- ( const Nice::Time &  rhs ) const

inline

operator-() [4/4]

Date Nice::Date::operator- ( const Nice::Time &  rhs ) const

inline

operator-=() [1/2]

Date& Nice::Date::operator-= ( const Nice::Time &  rhs )

inline

operator-=() [2/2]

Date& Nice::Date::operator-= ( const Nice::Time &  rhs )

inline

operator<() [1/2]

bool Nice::Date::operator< ( const Date &  rhs ) const

inline

operator<() [2/2]

bool Nice::Date::operator< ( const Date &  rhs ) const

inline

operator<=() [1/2]

bool Nice::Date::operator<= ( const Date &  rhs ) const

inline

operator<=() [2/2]

bool Nice::Date::operator<= ( const Date &  rhs ) const

inline

operator==() [1/2]

bool Nice::Date::operator== ( const Date &  rhs ) const

inline

operator==() [2/2]

bool Nice::Date::operator== ( const Date &  rhs ) const

inline

operator>() [1/2]

bool Nice::Date::operator> ( const Date &  rhs ) const

inline

operator>() [2/2]

bool Nice::Date::operator> ( const Date &  rhs ) const

inline

operator>=() [1/2]

bool Nice::Date::operator>= ( const Date &  rhs ) const

inline

operator>=() [2/2]

bool Nice::Date::operator>= ( const Date &  rhs ) const

inline

second() [1/2]

int Nice::Date::second

(

bool

_utc = false

)

const

second() [2/2]

int Nice::Date::second

(

bool

_utc = false

)

const

time() [1/2]

Nice::Time Nice::Date::time

(

bool

_utc = false

)

const

time() [2/2]

Time Nice::Date::time

(

bool

_utc = false

)

const

timeString() [1/4]

std::string Nice::Date::timeString ( bool  _utc = false ) const

inline

timeString() [2/4]

std::string Nice::Date::timeString ( bool  _utc = false ) const

inline

timeString() [3/4]

std::string Nice::Date::timeString	(	int	_precision,
		bool	_utc = false
	)		const

Convert the time into a human-readable string.

---

Parameters

_precision	Number of fractional seconds to be printed.
_utc	If true print a UTC string, else a string in the locale.

timeString() [4/4]

std::string Nice::Date::timeString	(	int	_precision,
		bool	_utc = false
	)		const

toEpoch() [1/2]

double Nice::Date::toEpoch

(

)

const

toEpoch() [2/2]

double Nice::Date::toEpoch

(

)

const

Convert the time to an Epoch (UTC)

---

Returns

The number of years (including fractions) since the epoch.

toJD() [1/2]

double Nice::Date::toJD

(

)

const

toJD() [2/2]

double Nice::Date::toJD

(

)

const

Represent this as a Julian Date.

Returns

the equivalent JD.

toMicroSeconds() [1/2]

Nice::I64 Nice::Date::toMicroSeconds

(

)

const

toMicroSeconds() [2/2]

Nice::I64 Nice::Date::toMicroSeconds

(

)

const

toMicroSecondsDouble() [1/2]

double Nice::Date::toMicroSecondsDouble

(

)

const

toMicroSecondsDouble() [2/2]

double Nice::Date::toMicroSecondsDouble

(

)

const

toMJD() [1/2]

double Nice::Date::toMJD

(

)

const

toMJD() [2/2]

double Nice::Date::toMJD

(

)

const

Represent this as a modified Julian Date.

Returns

the equivalent MJD.

toNanoSeconds() [1/2]

Nice::I64 Nice::Date::toNanoSeconds

(

)

const

toNanoSeconds() [2/2]

Nice::I64 Nice::Date::toNanoSeconds

(

)

const

toString() [1/4]

std::string Nice::Date::toString ( bool  _utc = false ) const

inline

toString() [2/4]

std::string Nice::Date::toString ( bool  _utc = false ) const

inline

toString() [3/4]

std::string Nice::Date::toString	(	int	_precision,
		bool	_utc = false,
		const char *	_dateStr = "%Y-%m-%d %H:%M:%S"
	)		const

Convert the date/time into a human-readable string.

---

Parameters

_precision	Number of fractional seconds to be printed.
_utc	If true print a UTC string, else a string in the locale.
__dateStr	A formatting string as in strftime(3)

toString() [4/4]

std::string Nice::Date::toString	(	int	_precision,
		bool	_utc = false,
		const char *	_dateStr = "%Y-%m-%d %H:%M:%S"
	)		const

toTimeStruct() [1/2]

struct tm Nice::Date::toTimeStruct

(

bool

_utc = false

)

const

toTimeStruct() [2/2]

struct tm Nice::Date::toTimeStruct

(

bool

_utc = false

)

const

year() [1/2]

int Nice::Date::year

(

bool

_utc = false

)

const

year() [2/2]

int Nice::Date::year

(

bool

_utc = false

)

const

---

The documentation for this class was generated from the following files:

• /home/nirva/insroot/include/Nice/Time/Date.h
• TwiceAsNice/nice/src/libNice/Nice/Time/Date.cc