com.xeiam.xchange.btce.v3.service.polling

Class BTCEMarketDataService

java.lang.Object

com.xeiam.xchange.service.BaseExchangeService

com.xeiam.xchange.btce.v3.service.polling.BTCEBasePollingService

com.xeiam.xchange.btce.v3.service.polling.BTCEMarketDataServiceRaw

com.xeiam.xchange.btce.v3.service.polling.BTCEMarketDataService

All Implemented Interfaces:

BasePollingService, PollingMarketDataService

public class BTCEMarketDataService
extends BTCEMarketDataServiceRaw
implements PollingMarketDataService

Field Summary

Fields inherited from class com.xeiam.xchange.btce.v3.service.polling.BTCEMarketDataServiceRaw

FULL_SIZE

Fields inherited from class com.xeiam.xchange.btce.v3.service.polling.BTCEBasePollingService

apiKey, btce, signatureCreator

Fields inherited from class com.xeiam.xchange.service.BaseExchangeService

exchange

Constructor Summary

Constructors

Constructor and Description
BTCEMarketDataService(Exchange exchange) Constructor

Method Summary

Modifier and Type	Method and Description
OrderBook	getOrderBook(CurrencyPair currencyPair, Object... args) Get market depth from exchange
Ticker	getTicker(CurrencyPair currencyPair, Object... args) Get a ticker representing the current exchange rate
Trades	getTrades(CurrencyPair currencyPair, Object... args) Get recent trades from exchange

Methods inherited from class com.xeiam.xchange.btce.v3.service.polling.BTCEMarketDataServiceRaw

getBTCEDepth, getBTCEInfo, getBTCETicker, getBTCETrades

Methods inherited from class com.xeiam.xchange.btce.v3.service.polling.BTCEBasePollingService

checkResult

Methods inherited from class com.xeiam.xchange.service.BaseExchangeService

getExchangeSymbols, verifyOrder, verifyOrder, verifyOrder

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.xeiam.xchange.service.polling.BasePollingService

getExchangeSymbols

Constructor Detail

BTCEMarketDataService

public BTCEMarketDataService(Exchange exchange)

Constructor

Parameters:

exchange -

Method Detail

getTicker

public Ticker getTicker(CurrencyPair currencyPair,
                        Object... args)
                 throws IOException

Description copied from interface: PollingMarketDataService

Get a ticker representing the current exchange rate

Specified by:

getTicker in interface PollingMarketDataService

Returns:

The Ticker, null if some sort of error occurred. Implementers should log the error.

Throws:

IOException - - Indication that a networking error occurred while fetching JSON data

getOrderBook

public OrderBook getOrderBook(CurrencyPair currencyPair,
                              Object... args)
                       throws IOException

Get market depth from exchange

Specified by:

getOrderBook in interface PollingMarketDataService

Parameters:

tradableIdentifier - The identifier to use (e.g. BTC or GOOG). First currency of the pair

currency - The currency of interest, null if irrelevant. Second currency of the pair

args - Optional arguments. Exchange-specific. This implementation assumes: Integer value from 1 to 2000 -> get corresponding number of items

Returns:

The OrderBook

Throws:

IOException

getTrades

public Trades getTrades(CurrencyPair currencyPair,
                        Object... args)
                 throws IOException

Get recent trades from exchange

Specified by:

getTrades in interface PollingMarketDataService

Parameters:

tradableIdentifier - The identifier to use (e.g. BTC or GOOG)

currency - The currency of interest

args - Optional arguments. This implementation assumes args[0] is integer value limiting number of trade items to get. -1 or missing -> use default 2000 max fetch value int from 1 to 2000 -> use API v.3 to get corresponding number of trades

Returns:

Trades object

Throws:

IOException