#include <b2bits/fix/TagValue.h>

Inheritance diagram for B2bits::MD::TagValue:

Public Member Functions
bool	isNull () const

bool	get (int tag, FIXFieldValue *value) const

bool	hasFlag (int tag) const

bool	isSupported (int tag) const

const FIXGroup	getGroup (int tag) const

const FIXGroup	getAsGroup (int tag) const

void	write (int tag, std::ostream &stream) const

i64	getAsInt64 (int tag) const

u64	getAsUInt64 (int tag) const

i32	getAsInt32 (int tag) const

u32	getAsUInt32 (int tag) const

int	getAsInt (int tag) const

unsigned int	getAsUInt (int tag) const

double	getAsDouble (int tag) const

Decimal	getAsDecimal (int tag) const

char	getAsChar (int tag) const

AsciiString	getAsString (int tag) const

bool	get (int tag, std::string *value) const

ByteArray	getAsRaw (int tag) const

bool	getAsBoolean (int tag) const

bool	getAsBool (int tag) const

MonthYear	getAsMonthYear (int tag) const

LocalMktDate	getAsLocalMktDate (int tag) const

UTCDateOnly	getAsDateOnly (int tag) const

UTCTimeOnly	getAsTimeOnly (int tag) const

UTCTimestamp	getAsTimestamp (int tag) const

MultipleString	getAsMultipleString (int tag) const

MultipleChar	getAsMultipleChar (int tag) const

bool	isEqual (int tag, TagValue const &rv, int rvTag) const

bool	isEmpty (int tag) const

bool	hasValue (int tag) const

Protected Member Functions
	TagValue ()

Friends
struct	FIXFactory

Constructor & Destructor Documentation

B2bits::MD::TagValue::TagValue ( )

inlineprotected

Member Function Documentation

bool B2bits::MD::TagValue::get	(	int	tag,
		FIXFieldValue *	value
	)		const

Retrieves field value by tag number and stores it into instance of FIXFieldValue class.

Parameters

[out]	value	pointer to the FIXFieldValue object to store data. Cannot be NULL.
	tag	Tag number of field requested field value.

Returns: "true" if requested field exists in message, "false" if requested field does not exist.

Exceptions

std:exception if requested field is not defined by FIX protocol for this message type.

bool B2bits::MD::TagValue::get	(	int	tag,
		std::string *	value
	)		const

Returns true if field is not empty, false otherwise.

Parameters

[in]	tag	Tag of the field.
[out]	value	Value of the field.

bool B2bits::MD::TagValue::getAsBool ( int tag ) const

inline

Returns field value. Synonym of Engine::TagValue::getAsBoolean

Parameters

[in] tag Tag of the field.

bool B2bits::MD::TagValue::getAsBoolean ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

char B2bits::MD::TagValue::getAsChar ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

UTCDateOnly B2bits::MD::TagValue::getAsDateOnly ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

Decimal B2bits::MD::TagValue::getAsDecimal ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

double B2bits::MD::TagValue::getAsDouble ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

const FIXGroup B2bits::MD::TagValue::getAsGroup ( int tag ) const

inline

int B2bits::MD::TagValue::getAsInt ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

i32 B2bits::MD::TagValue::getAsInt32 ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

i64 B2bits::MD::TagValue::getAsInt64 ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

LocalMktDate B2bits::MD::TagValue::getAsLocalMktDate ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

MonthYear B2bits::MD::TagValue::getAsMonthYear ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

MultipleChar B2bits::MD::TagValue::getAsMultipleChar ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

MultipleString B2bits::MD::TagValue::getAsMultipleString ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

ByteArray B2bits::MD::TagValue::getAsRaw ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

AsciiString B2bits::MD::TagValue::getAsString ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

UTCTimeOnly B2bits::MD::TagValue::getAsTimeOnly ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

UTCTimestamp B2bits::MD::TagValue::getAsTimestamp ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

unsigned int B2bits::MD::TagValue::getAsUInt ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

u32 B2bits::MD::TagValue::getAsUInt32 ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

u64 B2bits::MD::TagValue::getAsUInt64 ( int tag ) const

Returns field value.

Parameters

[in] tag Tag of the field.

const FIXGroup B2bits::MD::TagValue::getGroup ( int tag ) const

Returns the repeating group instance by leading field tag number. The FIXGroup instance's memory is managed by FIX Engine. FIXGroup instance is guaranteed to exist within it's parent FIXMessage's lifetime or until trimming to zero length.

Parameters

tag	Tag number of the leading field value.

Returns: Returns the repeating group instance by leading field tag number. If leading field value is empty or its numerical represntaion is zero, then returned value is NULL.

Exceptions

std:exception if requested group not defined this message type.

bool B2bits::MD::TagValue::hasFlag ( int tag ) const

Checks boolean field

Parameters

tag	Tag number of the field to verify.

Returns: "true" if the given flag is present and it equals to "Y", otherwise "false".

bool B2bits::MD::TagValue::hasValue ( int tag ) const

Returns true if value is defined; false otherwise.

Exceptions

std:exception is given field is not defined for this entry.

bool B2bits::MD::TagValue::isEmpty ( int tag ) const

Returns true if value of the field is empty; false otherwise.

Exceptions

std:exception is given field is not defined for this entry.

bool B2bits::MD::TagValue::isEqual	(	int	tag,
		TagValue const &	rv,
		int	rvTag
	)		const

Compares values of the fields

bool B2bits::MD::TagValue::isNull ( ) const

inline

Returns true if underlying is null

Returns: true if underlying is null

bool B2bits::MD::TagValue::isSupported ( int tag ) const

Verifies is field acceptable in the message

Parameters

tag	Tag number of the field to verify.

Returns: "true" if field supported by this message, otherwise returns false.

void B2bits::MD::TagValue::write	(	int	tag,
		std::ostream &	stream
	)		const

Writes field value to the stream

Parameters

[in]	tag	Tag of the field.
[out]	stream	Output stream to write field value to.

Friends And Related Function Documentation

friend struct FIXFactory

friend

Public Member Functions

Protected Member Functions

Friends

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation