TeTime Class Reference

A class for supporting date and time. More...

#include <TeTime.h>

List of all members.

Public Member Functions
time_t	now (void)
	Set the date and time from the system clock.
	TeTime (void)
	Set all time information with NULL value.
	TeTime (const TeTime &t)
	Copy constructor.
	TeTime (int h, int m, int s, TeChronon chronon)
	Set the date from the system clock and the time from its parameter list. Chronon defaulted to second.
	TeTime (const std::string &dt, TeChronon chronon, const std::string &mask, const std::string &dateS="/", const std::string &timeS=":", const std::string &indPM="PM")
	Set date and time from arguments, though the time fields.
std::string	getTime () const
	Return a time of day std::string in format "hh:mm:ss".
std::string	getDate (void) const
	Return a std::string to the date in the form "yyyy-mm-dd".
std::string	getDateTime (const std::string &mask="DDsMMsYYYYsHHsmmsSS", const std::string &dateS="/", const std::string &timeS=":", const std::string &indPM="PM", const std::string &indAM="AM") const
	Return a pointer to the date and time in the form passed in mask.
time_t	Set (int y, int m, int d, int h=0, int min=0, int s=0)
	Reset time to the specified arguments. Return time_t: number of seconds since 0:00:00 Jan 1 1987.
const time_t &	Get () const
	Return the current time (time_t format: number of seconds since 0:00:00 Jan 1 1987).
int	year () const
	Get year value as an four digit integer.
int	month () const
	Get month value.
int	day () const
	Get day of the month value.
int	hour () const
	Get hour value as an integer.
int	minute () const
	Get minute value as an integer.
int	second () const
	Get second value as an integer.
int	weekDay () const
	Get week day as in integer.
int	yearDay () const
	Get year day as in integer.
TeChronon	chronon () const
	Get chronon definition.
void	chronon (TeChronon c)
	Set chronon definition.
TeTime &	operator= (const TeTime &)
	Assignment operator for TeTime objects.
TeTime &	operator+= (int delta)
	Add 'delta' chronon units to the current date. Return current date.
TeTime &	operator++ ()
	Increase a chronon unit in the time (Prefix operator)
TeTime	operator+ (int delta)
	Add 'delta' chronon units to the current date and return a new date. Return new date.
TeTime &	operator-= (int delta)
	Subtract 'delta' chronon units from the current date. Return current date.
bool	operator== (const TeTime &time) const
	Operator ==.
bool	operator< (const TeTime &time) const
	Operator <.
bool	operator<= (const TeTime &time) const
	Operator <=.
int	operator- (const TeTime &other)
	Returns the difference betwwen the times in seconds.
bool	isValid () const
	Verify if the time has null values.
	~TeTime (void)
	Normal destructor.

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Detailed Description

A class for supporting date and time.

Examples:

createTable.cpp.

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Constructor & Destructor Documentation

TeTime::TeTime

(

void

)

Set all time information with NULL value.

TeTime::TeTime

(

const TeTime &

t

)

Copy constructor.

TeTime::TeTime	(	int	h,
		int	m,
		int	s,
		TeChronon	chronon
	)

Set the date from the system clock and the time from its parameter list. Chronon defaulted to second.

TeTime::TeTime	(	const std::string &	dt,
		TeChronon	chronon,
		const std::string &	mask,
		const std::string &	dateS = "/",
		const std::string &	timeS = ":",
		const std::string &	indPM = "PM"
	)

Set date and time from arguments, though the time fields.

TeTime::~TeTime

(

void

)

[inline]

Normal destructor.

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Member Function Documentation

TeChronon TeTime::chronon

(

)

const [inline]

Get chronon definition.

void TeTime::chronon

(

TeChronon

c

)

Set chronon definition.

int TeTime::day

(

)

const [inline]

Get day of the month value.

const time_t& TeTime::Get

(

)

const [inline]

Return the current time (time_t format: number of seconds since 0:00:00 Jan 1 1987).

Returns:

The current time (time_t format: number of seconds since 0:00:00 Jan 1 1987).

std::string TeTime::getDate

(

void

)

const

Return a std::string to the date in the form "yyyy-mm-dd".

std::string TeTime::getDateTime	(	const std::string &	mask = "DDsMMsYYYYsHHsmmsSS",
		const std::string &	dateS = "/",
		const std::string &	timeS = ":",
		const std::string &	indPM = "PM",
		const std::string &	indAM = "AM"
	)		const

Return a pointer to the date and time in the form passed in mask.

Examples:

createTable.cpp.

std::string TeTime::getTime

(

)

const

Return a time of day std::string in format "hh:mm:ss".

int TeTime::hour

(

)

const [inline]

Get hour value as an integer.

bool TeTime::isValid

(

)

const

Verify if the time has null values.

int TeTime::minute

(

)

const [inline]

Get minute value as an integer.

int TeTime::month

(

)

const [inline]

Get month value.

time_t TeTime::now

(

void

)

Set the date and time from the system clock.

TeTime TeTime::operator+

(

int

delta

)

Add 'delta' chronon units to the current date and return a new date. Return new date.

TeTime & TeTime::operator++

(

)

Increase a chronon unit in the time (Prefix operator)

TeTime & TeTime::operator+=

(

int

delta

)

Add 'delta' chronon units to the current date. Return current date.

int TeTime::operator-

(

const TeTime &

other

)

Returns the difference betwwen the times in seconds.

TeTime & TeTime::operator-=

(

int

delta

)

Subtract 'delta' chronon units from the current date. Return current date.

bool TeTime::operator<

(

const TeTime &

time

)

const

Operator <.

bool TeTime::operator<=

(

const TeTime &

time

)

const

Operator <=.

TeTime & TeTime::operator=

(

const TeTime &

other

)

Assignment operator for TeTime objects.

bool TeTime::operator==

(

const TeTime &

time

)

const

Operator ==.

int TeTime::second

(

)

const [inline]

Get second value as an integer.

time_t TeTime::Set	(	int	y,
		int	m,
		int	d,
		int	h = 0,
		int	min = 0,
		int	s = 0
	)

Reset time to the specified arguments. Return time_t: number of seconds since 0:00:00 Jan 1 1987.

Parameters:

y	year
m	month
d	day
h	hour
min	minutes
s	seconds

int TeTime::weekDay

(

)

const [inline]

Get week day as in integer.

int TeTime::year

(

)

const [inline]

Get year value as an four digit integer.

int TeTime::yearDay

(

)

const [inline]

Get year day as in integer.

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

• E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/kernel/TeTime.h
• E:/Projetos_Primeiro_Semestre_2012/TerraView/terralib/src/terralib/kernel/TeTime.cpp