julian::Date Class Reference

Class implements a date object. More...

#include <date.hpp>

Public Types
enum	Format {   Format::date1, Format::date2, Format::date3, Format::date4,   Format::date5, Format::date6 }
	Date formats. More...

Public Member Functions
void	moveToEndOfMonth ()
	Moves to end of month. More...
void	moveToEndOfYear ()
	Moves to end of year. More...
bool	isValid () const
	Checks is date valid. More...
bool	isLeapYear () const
	Checks if date is in leap year. More...
bool	isEndOfMonth () const
	Checks if date is end of month. More...
bool	isEndOfYear () const
	Checks if date is end of year. More...
void	operator++ ()
	Moves date to next date. More...
void	operator-- ()
	Moves date back to last day. More...
void	operator+= (Tenor t)
	Adds tenor. More...
void	operator-= (Tenor t)
	Subtracts tenor. More...
template<class Archive >
void	serialize (Archive &ar, const unsigned int)
	interface used by Boost serialization library More...
Constructors
	Date ()
	Default constructor. More...
	Date (int year, int month, int day)
	Constructor. More...
	Date (int yyyymmdd)
	Date (std::string, Date::Format)
	Constructor - from string YYYY-MM-DD. More...
Output getters
std::string	getString () const
int	getDay () const
int	getMonth () const
int	getYear () const
int	getN () const
	Calculate number of date. More...
Setters
void	setDay (int)
void	setMonth (int)
void	setYear (int)

Private Member Functions
int	yearOffset () const
	Auxiliary method. More...
int	monthOffset () const
	Auxiliary method. More...

Private Attributes
int	year_
	This is the integer value representing number of years. More...
int	month_
	This is the integer value representing number of months. More...
int	day_
	This is the integer value representing number of days. More...

Friends
class	boost::serialization::access

Detailed Description

Class implements a date object.

This class provides methods to inspect dates as well as methods and operators which implement a limited date algebra (moving by year, month, day, or moving to end of month or year).

Warning

Date object can represent only the dates between 1900JAN01 and 2200DEC31

Examples:

algebraicBootstrapperExample.cpp, bootstrapperComparison.cpp, constrainedBootstrapperExample.cpp, DataFrameExample.cpp, DatesAndCalendarExample.cpp, DepositExample.cpp, InterestRateExample.cpp, optionPricingExample.cpp, rootFindingBootstrapperExample.cpp, and unconstrainedBootstrapperExample.cpp.

Member Enumeration Documentation

enum julian::Date::Format

strong

Date formats.

Enumerator
date1	Format 2015-12-31
date2	Format 15-12-31
date3	Format 2015DEC31
date4	Format 2015/12/31
date5	Format 31/12/2015
date6	Format 31DEC2015

Constructor & Destructor Documentation

julian::Date::Date

(

)

Default constructor.

Constructor creating invalid date: year, month and day number are set to zero. This allows to check if date was initialized or not.

julian::Date::Date	(	int	year,
		int	month,
		int	day
	)

Constructor.

Constructor creating date object on the basis of three integers representing year, month and day number.

julian::Date::Date	(	std::string	date,
		Date::Format	fmt
	)

Constructor - from string YYYY-MM-DD.

Constructor creating date object on the basis of string. (example date represent 31st of December, 2015):

• 2015-12-31
• 15-12-31
• 2015DEC31
• 2015/12/31
• 31/12/2015
• 31DEC2015

Member Function Documentation

int julian::Date::getN

(

)

const

Calculate number of date.

Operator returns number of days between the date and 1900JAN01.

bool julian::Date::isEndOfMonth

(

)

const

Checks if date is end of month.

Method returns true if date is a last day of its month and false otherwise.

bool julian::Date::isEndOfYear

(

)

const

Checks if date is end of year.

Method returns true if date is a last day of its year and false otherwise.

bool julian::Date::isLeapYear

(

)

const

Checks if date is in leap year.

Method returns true if date is in a leap year and false otherwise.

bool julian::Date::isValid

(

)

const

Checks is date valid.

Method return true if the date is a valid date (month number between 1 and 12 and proper number of days) and false otherwise.

int julian::Date::monthOffset ( ) const

private

Auxiliary method.

Auxiliary method used by method dateNumber to calculated number of days .

void julian::Date::moveToEndOfMonth

(

)

Moves to end of month.

Method moves date to the end of the month.

void julian::Date::moveToEndOfYear

(

)

Moves to end of year.

Method moves date to the end of the year.

void julian::Date::operator++

(

)

Moves date to next date.

Method increments date by a one day.

void julian::Date::operator+=

(

Tenor

t

)

Adds tenor.

Operator moves date forward by a certain tenor. This operate will not do anything if OverNight, TommmorowNext, SpotDate, Today, SpotNext tenor given.

void julian::Date::operator--

(

)

Moves date back to last day.

Method decrements date by a one day.

void julian::Date::operator-=

(

Tenor

t

)

Subtracts tenor.

Operator moves date backward by a certain tenor. This operate will not do anything if OverNight TommmorowNext, SpotDate, Today tenor given.

template<class Archive >

void julian::Date::serialize ( Archive &  ar, const unsigned  int  )

inline

interface used by Boost serialization library

int julian::Date::yearOffset ( ) const

private

Auxiliary method.

Auxiliary method used by method dateNumber to calculated number of days

Member Data Documentation

int julian::Date::day_

private

This is the integer value representing number of days.

int julian::Date::month_

private

This is the integer value representing number of months.

int julian::Date::year_

private

This is the integer value representing number of years.

---

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

• C:/Unix/home/OEM/jULIAN/src/dates/date.hpp
• C:/Unix/home/OEM/jULIAN/src/dates/date.cpp