B2bits::UTCDateOnly Class Reference

Encapsulates UTCDateOnly FIX type. More...

#include <b2bits/types/UTCDateOnly.h>

Public Types
typedef u32	value_type
	Represents storage type for date-time value. More...

Public Member Functions
	UTCDateOnly () noexcept
	Creates zero object. More...
	UTCDateOnly (int year, int month, int day) noexcept
bool	operator== (const UTCDateOnly &v) const noexcept
	Equal operator. More...
bool	operator!= (const UTCDateOnly &v) const noexcept
	Not equal operator. More...
bool	operator> (const UTCDateOnly &v) const noexcept
	Greater operator. More...
bool	operator>= (const UTCDateOnly &v) const noexcept
	Greater or equal operator. More...
bool	operator< (const UTCDateOnly &v) const noexcept
	Less operator. More...
bool	operator<= (const UTCDateOnly &v) const noexcept
	Less or equal operator. More...
int	year () const noexcept
	Returns year part of value. More...
int	month () const noexcept
	Returns month part of value. More...
int	day () const noexcept
	Returns day part of value. More...
std::string &	toFixString (std::string *dest) const
	Converts value stored in object to FIX string 'YYYYMMDD'. More...
char *	toFixString (char *buf, char *end) const noexcept
u32	toDecimal () const noexcept
	Returns value in decimal format (YYYYMMDD) More...

Static Public Member Functions
static UTCDateOnly	fromFixString (AsciiString val) noexcept
	Constructs object from FIX string. More...
static UTCDateOnly	fromDecimal (u32 val) noexcept
	Constructs object from decimal date format (YYYYMMDD). More...
static UTCDateOnly	fromDecimalString (AsciiString val) noexcept
	Constructs object from decimal date format (YYYYMMDD). More...
static UTCDateOnly	fromString (AsciiString val) noexcept
	Constructs object from decimal date format (YYYYMMDD). More...
static UTCDateOnly	now () noexcept
	Returns UTCTimestamp with current date. More...

Static Public Attributes
static unsigned int const	ValueSize = sizeof("YYYYMMDD") - 1
	Maximum buffer size required to store value. More...

Detailed Description

Encapsulates UTCDateOnly FIX type.

Member Typedef Documentation

typedef u32 B2bits::UTCDateOnly::value_type

Represents storage type for date-time value.

Constructor & Destructor Documentation

B2bits::UTCDateOnly::UTCDateOnly ( )

noexcept

Creates zero object.

B2bits::UTCDateOnly::UTCDateOnly ( int  year, int  month, int  day  )

noexcept

Constructor. Constructs object from year, month and day values.

Parameters

year	Year
month	Month in range [1, 12]
day	Day in range [1, 31]

Member Function Documentation

int B2bits::UTCDateOnly::day ( ) const

noexcept

Returns day part of value.

static UTCDateOnly B2bits::UTCDateOnly::fromDecimal ( u32  val )

staticnoexcept

Constructs object from decimal date format (YYYYMMDD).

static UTCDateOnly B2bits::UTCDateOnly::fromDecimalString ( AsciiString  val )

staticnoexcept

Constructs object from decimal date format (YYYYMMDD).

static UTCDateOnly B2bits::UTCDateOnly::fromFixString ( AsciiString  val )

staticnoexcept

Constructs object from FIX string.

static UTCDateOnly B2bits::UTCDateOnly::fromString ( AsciiString  val )

staticnoexcept

Constructs object from decimal date format (YYYYMMDD).

int B2bits::UTCDateOnly::month ( ) const

noexcept

Returns month part of value.

static UTCDateOnly B2bits::UTCDateOnly::now ( )

staticnoexcept

Returns UTCTimestamp with current date.

bool B2bits::UTCDateOnly::operator!= ( const UTCDateOnly &  v ) const

inlinenoexcept

Not equal operator.

bool B2bits::UTCDateOnly::operator< ( const UTCDateOnly &  v ) const

inlinenoexcept

Less operator.

bool B2bits::UTCDateOnly::operator<= ( const UTCDateOnly &  v ) const

inlinenoexcept

Less or equal operator.

bool B2bits::UTCDateOnly::operator== ( const UTCDateOnly &  v ) const

inlinenoexcept

Equal operator.

bool B2bits::UTCDateOnly::operator> ( const UTCDateOnly &  v ) const

inlinenoexcept

Greater operator.

bool B2bits::UTCDateOnly::operator>= ( const UTCDateOnly &  v ) const

inlinenoexcept

Greater or equal operator.

u32 B2bits::UTCDateOnly::toDecimal ( ) const

noexcept

Returns value in decimal format (YYYYMMDD)

std::string& B2bits::UTCDateOnly::toFixString

(

std::string *

dest

)

const

Converts value stored in object to FIX string 'YYYYMMDD'.

char* B2bits::UTCDateOnly::toFixString ( char *  buf, char *  end  ) const

noexcept

Converts stored value to FIX string 'YYYYMMDD'.

Parameters

buf	Memory buffer enough to store string like YYYYMMDD
end	Pointer to past-the-end element of memory buffer

Returns

pointer to the first character of the result. Last character of result is last character of the 'buf' parameter.

int B2bits::UTCDateOnly::year ( ) const

noexcept

Returns year part of value.

Member Data Documentation

unsigned int const B2bits::UTCDateOnly::ValueSize = sizeof("YYYYMMDD") - 1

static

Maximum buffer size required to store value.