com::softwareag::marketdata::MarketDataSession Class Reference

#include <Connectivity_MDInterfaces.h>

Public Member Functions
virtual void	setConnectSuccess (const std::string &subKey, TimestampSetPtr tss)=0
virtual void	setConnectFailed (const std::string &subKey, const std::string &description, TimestampSetPtr tss)=0
virtual void	setDisconnectSuccess (const std::string &subKey, TimestampSetPtr tss)=0
virtual void	setDisconnectFailed (const std::string &subKey, const std::string &description, TimestampSetPtr tss)=0
virtual void	SubscriptionCommit (const std::string &subKey, TimestampSetPtr tss)=0
virtual void	RemoveSubscription (const std::string &subKey)=0
virtual void	RemoveSourceSubscriptions (int64_t sourceId)=0
virtual void	RemoveSubscriptions ()=0
virtual void	ClearSubscriptionData (const std::string &subKey)=0
virtual void	ClearSourceData (int64_t sourceId)=0
virtual void	ClearData ()=0
virtual MarketDataPublisher *	getPublisher (AP_MDM_StreamType stype)=0

Detailed Description

MarketDataSession class provides API's to update subscription/unsubscription states and helper API's to clean subscriptions

Member Function Documentation

virtual void com::softwareag::marketdata::MarketDataSession::ClearData ( )

pure virtual

Clear the internal source data

virtual void com::softwareag::marketdata::MarketDataSession::ClearSourceData ( int64_t  sourceId )

pure virtual

Clear the current data for a specific source Id.

This will clear the current data NOT the libraries LAST data. You need to call a Commit() to send the clear on to the correlator and clear the LAST data. Or use it when recieving a snapshot.

Parameters

sourceId

The source Id to clear the data is for.

virtual void com::softwareag::marketdata::MarketDataSession::ClearSubscriptionData ( const std::string &  subKey )

pure virtual

Clear the current data for a specific subscription key.

This will clear the current data NOT the libraries LAST data. You need to call a Commit() to send the clear on to the correlator and clear the LAST data. Or use it when recieving a snapshot.

Parameters

subKey

The subscription key to clear the data is for.

virtual MarketDataPublisher* com::softwareag::marketdata::MarketDataSession::getPublisher ( AP_MDM_StreamType  stype )

pure virtual

Get publisher handlers for given stream type

Parameters

stype

stream type

virtual void com::softwareag::marketdata::MarketDataSession::RemoveSourceSubscriptions ( int64_t  sourceId )

pure virtual

Remove subscriptions for a specific source id, in case of errors.

Parameters

sourceId

The source Id to remove.

virtual void com::softwareag::marketdata::MarketDataSession::RemoveSubscription ( const std::string &  subKey )

pure virtual

Remove subscriptions for a specific subscription key, in case of errors.

Parameters

subKey

The subscription key to remove.

virtual void com::softwareag::marketdata::MarketDataSession::RemoveSubscriptions ( )

pure virtual

Remove all subscriptions, in case of errors.

virtual void com::softwareag::marketdata::MarketDataSession::setConnectFailed ( const std::string &  subKey, const std::string &  description, TimestampSetPtr  tss  )

pure virtual

Callback when a Connection fails in response to AP_MDM_AdapterInterface::connect().

Parameters

subKey	The unique subscription key for this connection.
description	An error message explaining why the connection failed.
tss	The timestamp set of the event.

virtual void com::softwareag::marketdata::MarketDataSession::setConnectSuccess ( const std::string &  subKey, TimestampSetPtr  tss  )

pure virtual

Callback when a Connection is successful in response to AP_MDM_AdapterInterface::connect().

Parameters

subKey	The unique subscription key for this connection.
tss	The timestamp set of the event.

virtual void com::softwareag::marketdata::MarketDataSession::setDisconnectFailed ( const std::string &  subKey, const std::string &  description, TimestampSetPtr  tss  )

pure virtual

Callback when a Disconnect fails in response to AP_MDM_AdapterInterface::disconnect().

Parameters

subKey	The unique subscription key for this disconnection.
description	An error message explaining why the disconnection failed.
tss	The timestamp set of the event.

virtual void com::softwareag::marketdata::MarketDataSession::setDisconnectSuccess ( const std::string &  subKey, TimestampSetPtr  tss  )

pure virtual

Callback when a Disconnect is successful in response to AP_MDM_AdapterInterface::disconnect().

Parameters

subKey	The unique subscription key for this disconnection.
tss	The timestamp set of the event.

virtual void com::softwareag::marketdata::MarketDataSession::SubscriptionCommit ( const std::string &  subKey, TimestampSetPtr  tss  )

pure virtual

Commit any Market Data updates made through the API for a specific subscription key, process the data and sent a update event to the correlator.

Parameters

subKey	The subscription key to commit/process the data for.
tss	The timestamp set of the event.

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

• Connectivity_MDInterfaces.h