Cme::Mdp::MarketDataService Class Reference

#include <B2BITS_CmeMdpMarketDataService.h>

Public Member Functions
virtual std::string	getName () const =0
virtual const MarketDataServiceOptions &	getOptions () const =0
virtual bool	opened () const =0
virtual void	open ()=0
virtual void	close ()=0
	Finalizes market data service. More...
virtual Channel *	getChannel (ChannelID id)=0
virtual void	getChannels (ChannelVector *channelVector)=0
virtual Channel *	findChannel (ChannelID id)=0
virtual Channel *	addChannel (ChannelID id, const ChannelOptions &options)=0
virtual void	removeChannel (ChannelID id)=0
virtual void	removeChannels ()=0
	Removes all channels from the market data service. More...
virtual void	destroy ()=0

Protected Member Functions
virtual	~MarketDataService ()

Detailed Description

Market Data Service. MarketDataService is the root object to access CME market data. MarketDataService object maintains a collection of channels.

Constructor & Destructor Documentation

virtual Cme::Mdp::MarketDataService::~MarketDataService ( )

inlineprotectedvirtual

Member Function Documentation

virtual Channel* Cme::Mdp::MarketDataService::addChannel ( ChannelID  id, const ChannelOptions &  options  )

pure virtual

Adds a new channel to the market data service.

Parameters

id	Id of the channel to add.
options	Options of the channel to add.

Returns

Reference to the channel added.

Exceptions

Generates

exception if the channel already exists.

virtual void Cme::Mdp::MarketDataService::close ( )

pure virtual

Finalizes market data service.

virtual void Cme::Mdp::MarketDataService::destroy ( )

pure virtual

Destroys market data service.

Note

The instance reference is no longer valid.

virtual Channel* Cme::Mdp::MarketDataService::findChannel ( ChannelID  id )

pure virtual

Finds channel by channel id.

Parameters

id	Id of the channel to return.

Returns

Reference to the channel. Returns null if the channel doesn't exist.

virtual Channel* Cme::Mdp::MarketDataService::getChannel ( ChannelID  id )

pure virtual

Returns channel by channel id.

Parameters

id	Id of the channel to return.

Returns

Reference to the channel.

Exceptions

Generates

exception if the channel doesn't exist.

virtual void Cme::Mdp::MarketDataService::getChannels ( ChannelVector *  channelVector )

pure virtual

Returns all channels of the market data service.

Parameters

channelVector

Vector of channel references to fill.

virtual std::string Cme::Mdp::MarketDataService::getName ( ) const

pure virtual

Returns market data service name.

Returns

Name of the market data service.

virtual const MarketDataServiceOptions& Cme::Mdp::MarketDataService::getOptions ( ) const

pure virtual

Returns market data service options.

Returns

Options of the market data service.

virtual void Cme::Mdp::MarketDataService::open ( )

pure virtual

Initializes market data service. Loads channel and template configuration files. Adds channes defined in the channel configuraiton file.

virtual bool Cme::Mdp::MarketDataService::opened ( ) const

pure virtual

Indicates if the market data service is opened.

Returns

True if the market data service is opened.

virtual void Cme::Mdp::MarketDataService::removeChannel ( ChannelID  id )

pure virtual

Removes channel from the market data service.

Parameters

id	Id of the channel to remove.

virtual void Cme::Mdp::MarketDataService::removeChannels ( )

pure virtual

Removes all channels from the market data service.