GNU CommonC++
Public Member Functions | Protected Member Functions | Protected Attributes | Friends

ost::Date Class Reference

The Date class uses a julian date representation of the current year, month, and day. More...

#include <numbers.h>

Inheritance diagram for ost::Date:
ost::DateNumber ost::Datetime

List of all members.

Public Member Functions

 Date (time_t tm)
 Date (tm *dt)
 Date (char *str, size_t size=0)
 Date (int year, unsigned month, unsigned day)
 Date ()
virtual ~Date ()
int getYear (void) const
unsigned getMonth (void) const
unsigned getDay (void) const
unsigned getDayOfWeek (void) const
char * getDate (char *buffer) const
time_t getDate (void) const
time_t getDate (tm *buf) const
long getValue (void) const
void setDate (const char *str, size_t size=0)
bool isValid (void) const
 operator long () const
String operator() () const
Dateoperator++ ()
Dateoperator-- ()
Dateoperator+= (const long val)
Dateoperator-= (const long val)
int operator== (const Date &date)
int operator!= (const Date &date)
int operator< (const Date &date)
int operator<= (const Date &date)
int operator> (const Date &date)
int operator>= (const Date &date)
bool operator! () const

Protected Member Functions

void toJulian (long year, long month, long day)
void fromJulian (char *buf) const
virtual void update (void)
 A method to use to "post" any changed values when shadowing a mixed object class.

Protected Attributes

long julian

Friends

Date operator+ (const Date &date, const long val)
Date operator- (const Date &date, const long val)
Date operator+ (const long val, const Date &date)
Date operator- (const long val, const Date &date)

Detailed Description

The Date class uses a julian date representation of the current year, month, and day.

This is then manipulated in several forms and may be exported as needed.

Author:
David Sugar <dyfet@ostel.com> julian number based date class.

Constructor & Destructor Documentation

ost::Date::Date ( time_t  tm)
ost::Date::Date ( tm *  dt)
ost::Date::Date ( char *  str,
size_t  size = 0 
)
ost::Date::Date ( int  year,
unsigned  month,
unsigned  day 
)
ost::Date::Date ( )
virtual ost::Date::~Date ( ) [virtual]

Member Function Documentation

void ost::Date::fromJulian ( char *  buf) const [protected]
char* ost::Date::getDate ( char *  buffer) const
time_t ost::Date::getDate ( void  ) const
time_t ost::Date::getDate ( tm *  buf) const
unsigned ost::Date::getDay ( void  ) const
unsigned ost::Date::getDayOfWeek ( void  ) const
unsigned ost::Date::getMonth ( void  ) const
long ost::Date::getValue ( void  ) const
int ost::Date::getYear ( void  ) const
bool ost::Date::isValid ( void  ) const

Reimplemented in ost::Datetime.

ost::Date::operator long ( ) const [inline]
bool ost::Date::operator! ( void  ) const [inline]

Reimplemented in ost::Datetime.

int ost::Date::operator!= ( const Date date)
String ost::Date::operator() ( ) const
Date& ost::Date::operator++ ( )
Date& ost::Date::operator+= ( const long  val)
Date& ost::Date::operator-- ( )
Date& ost::Date::operator-= ( const long  val)
int ost::Date::operator< ( const Date date)
int ost::Date::operator<= ( const Date date)
int ost::Date::operator== ( const Date date)
int ost::Date::operator> ( const Date date)
int ost::Date::operator>= ( const Date date)
void ost::Date::setDate ( const char *  str,
size_t  size = 0 
)
void ost::Date::toJulian ( long  year,
long  month,
long  day 
) [protected]
virtual void ost::Date::update ( void  ) [protected, virtual]

A method to use to "post" any changed values when shadowing a mixed object class.

This is used by DateNumber.

Reimplemented in ost::DateNumber.


Friends And Related Function Documentation

Date operator+ ( const Date date,
const long  val 
) [friend]
Date operator+ ( const long  val,
const Date date 
) [friend]
Date operator- ( const long  val,
const Date date 
) [friend]
Date operator- ( const Date date,
const long  val 
) [friend]

Member Data Documentation

long ost::Date::julian [protected]

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