public FutureOperation unsubscribeTicker ( final BitfinexTickerSymbol tickerSymbol ) { final FutureOperation future = new FutureOperation ( tickerSymbol ) ; pendingUnsubscribes . registerFuture ( future ) ; lastTickerActivity . remove ( tickerSymbol ) ; final UnsubscribeChannelCommand command = new UnsubscribeChannelCommand ( tickerSymbol ) ; client . sendCommand ( command ) ; return future ; }
Unsubscribe a ticker