OrderBookListener Class Reference

Order Book listener. More...

List of all members.

Public Member Functions
virtual void	onOrderBookUpdated (const OrderBook &book)=0
	Is called when the book is updated.
virtual void	onOrderBookOutOfDate (const OrderBook &book)=0
	Is called when no data is coming during a reasonable period of time.

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Detailed Description

Order Book listener.

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Member Function Documentation

virtual void onOrderBookOutOfDate

(

const OrderBook &

book

)

[pure virtual]

Is called when no data is coming during a reasonable period of time.

Since the moment of call books must be considered as outdated. Further call of 'onOrderBookUpdated' members makes a particular book as up-to-date.