Package com.btobits.fixengine

Interface Application

public interface Application

For interacting with FIXEngine application must implement this interface.

Method Summary

Modifier and Type	Method	Description
boolean	isMessageActual(FIXMessage message, String sessionID)	This method is invoked every time Engine is asked to resend Application level message.
void	newSession(String sessionID)	This method is invoked every time when new Session is created.
void	processMessage(FIXMessage message, String sessionID)	This method is invoked every time when FIX Engine receives application message.
void	stopEngineSession(String sessionID, String reason)	This method is invoked when Session with ID=sessionID is closed.

Method Details

processMessage

void processMessage(FIXMessage message,
 String sessionID)
             throws ApplMessageProcessException

This method is invoked every time when FIX Engine receives application message.

Parameters:

message - message in FIX message format

sessionID - ID of session which has received message

Throws:

ApplMessageProcessException

stopEngineSession

void stopEngineSession(String sessionID,
 String reason)

This method is invoked when Session with ID=sessionID is closed.

Parameters:

sessionID - ID of sesion to be stoped

reason - the string of session closing reason.

newSession

void newSession(String sessionID)

This method is invoked every time when new Session is created.

Parameters:

sessionID - ID of new sesion

isMessageActual

boolean isMessageActual(FIXMessage message,
 String sessionID)

This method is invoked every time Engine is asked to resend Application level message. If this method returns true Engine resends message to counterpart, otherwise it sends SequenceReset Gap Fill message.

Parameters:

sessionID - ID of new sesion

message - message in FIX format