Engine::StatisticsProvider Class Reference

Provides detailed statistics about the current state of the FIX Engine. More...

#include <B2BITS_Statistics.h>

List of all members.

Public Types
typedef std::pair< FIXVersion, std::string >	MsgProtocolTypeT
	Typedefinition for pair version protocol and message type.
Public Member Functions
Long	getAverageReceivedMsgHandling () const
	Calculates average handling time for all received messages.
Long	getAverageReceivedMsgHandlingByType (const MsgProtocolTypeT &msgType) const
	Calculates average handling time of received messages for passed message type.
void	getAverageReceivedMsgHandlingByTypes (const std::set< MsgProtocolTypeT > &types, std::map< MsgProtocolTypeT, Long > *averages) const
	Calculates average handling time of received messages for all passed message types.
Long	getAverageSendMsgHandling () const
	Calculates average handling time of sent messages for all messages.
Long	getAverageSendMsgHandlingByType (const MsgProtocolTypeT &msgType) const
	Calculates average handling time of sent messages for passed message.
void	getAverageSendMsgHandlingByTypes (const std::set< MsgProtocolTypeT > &types, std::map< MsgProtocolTypeT, Long > *averages) const
	Calculates average handling time of sent messages for all passed message types.
Long	getAverageValidationTime () const
	Calculates average validation time for all messages.
Long	getAverageValidationTimeByType (const MsgProtocolTypeT &msgType) const
	Calculates average validation time for passed message type.
void	getAverageValidationTimeByTypes (const std::set< MsgProtocolTypeT > &types, std::map< MsgProtocolTypeT, Long > *averages) const
	Calculates average validation time for all passed message types.
size_t	getProceedMsgCount () const
	Returns total proceed message amount.
size_t	getReceivedMsgCount () const
	Returns received message amount.
size_t	getSentMsgCount () const
	Returns sent message amount.
bool	getSessionState (const std::string &sender, const std::string &target, Session::State *state) const
	Returns state of the session.

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Detailed Description

Provides detailed statistics about the current state of the FIX Engine.

Definition at line 64 of file B2BITS_Statistics.h.

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Member Typedef Documentation

typedef std::pair<FIXVersion, std::string> Engine::StatisticsProvider::MsgProtocolTypeT

Typedefinition for pair version protocol and message type.

Definition at line 70 of file B2BITS_Statistics.h.

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Member Function Documentation

Long Engine::StatisticsProvider::getAverageReceivedMsgHandling

(

)

const

Calculates average handling time for all received messages.

Returns time in microseconds

Long Engine::StatisticsProvider::getAverageReceivedMsgHandlingByType

(

const MsgProtocolTypeT &

msgType )

const

Calculates average handling time of received messages for passed message type.

Parameters:

msgType

- type of the message

Returns:

time in microseconds.

void Engine::StatisticsProvider::getAverageReceivedMsgHandlingByTypes	(	const std::set< MsgProtocolTypeT > &	types,
		std::map< MsgProtocolTypeT, Long > *	averages
	)		const

Calculates average handling time of received messages for all passed message types.

Parameters:

types	- contains set of types that handling time will be evaluated
averages	- contains evaluated average handling time (in microseconds)

Long Engine::StatisticsProvider::getAverageSendMsgHandling

(

)

const

Calculates average handling time of sent messages for all messages.

Returns time in microseconds

Long Engine::StatisticsProvider::getAverageSendMsgHandlingByType

(

const MsgProtocolTypeT &

msgType )

const

Calculates average handling time of sent messages for passed message.

Parameters:

msgType

- type of the message

Returns:

time in microseconds

void Engine::StatisticsProvider::getAverageSendMsgHandlingByTypes	(	const std::set< MsgProtocolTypeT > &	types,
		std::map< MsgProtocolTypeT, Long > *	averages
	)		const

Calculates average handling time of sent messages for all passed message types.

Parameters:

types	- contains set of types that handling time will be evaluated
averages	- contains evaluated average handling time (in microseconds)

Long Engine::StatisticsProvider::getAverageValidationTime

(

)

const

Calculates average validation time for all messages.

Returns time in microseconds

Long Engine::StatisticsProvider::getAverageValidationTimeByType

(

const MsgProtocolTypeT &

msgType )

const

Calculates average validation time for passed message type.

Parameters:

msgType

- type of the message

Returns:

validation time in microseconds

void Engine::StatisticsProvider::getAverageValidationTimeByTypes	(	const std::set< MsgProtocolTypeT > &	types,
		std::map< MsgProtocolTypeT, Long > *	averages
	)		const

Calculates average validation time for all passed message types.

Parameters:

types	- contains set of types that handling time will be evaluated
averages	- contains evaluated average handling time (in microseconds)

size_t Engine::StatisticsProvider::getProceedMsgCount

(

)

const

Returns total proceed message amount.

size_t Engine::StatisticsProvider::getReceivedMsgCount

(

)

const

Returns received message amount.

size_t Engine::StatisticsProvider::getSentMsgCount

(

)

const

Returns sent message amount.

bool Engine::StatisticsProvider::getSessionState	(	const std::string &	sender,
		const std::string &	target,
		Session::State *	state
	)		const

Returns state of the session.