Package org.knowm.xchange.okcoin.service

Class OkCoinFuturesTradeService

java.lang.Object

org.knowm.xchange.service.BaseExchangeService

org.knowm.xchange.okcoin.service.OkCoinBaseService

org.knowm.xchange.okcoin.service.OKCoinBaseTradeService

org.knowm.xchange.okcoin.service.OkCoinTradeServiceRaw

org.knowm.xchange.okcoin.service.OkCoinFuturesTradeService

All Implemented Interfaces:

BaseService, TradeService

public class OkCoinFuturesTradeService
extends OkCoinTradeServiceRaw
implements TradeService

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	OkCoinFuturesTradeService.CancelOrderParamFuturesContract
static final class	OkCoinFuturesTradeService.OkCoinFuturesCancelOrderParams
static final class	OkCoinFuturesTradeService.OkCoinFuturesOrderQueryParams
static final class	OkCoinFuturesTradeService.OkCoinFuturesTradeHistoryParams
static interface	OkCoinFuturesTradeService.OrderQueryParamFuturesContract
static interface	OkCoinFuturesTradeService.TradeHistoryParamFuturesContract

Field Summary

Fields inherited from class org.knowm.xchange.okcoin.service.OkCoinTradeServiceRaw

BATCH_DELIMITER

Fields inherited from class org.knowm.xchange.okcoin.service.OKCoinBaseTradeService

apikey, okCoin, secretKey

Fields inherited from class org.knowm.xchange.okcoin.service.OkCoinBaseService

useIntl

Fields inherited from class org.knowm.xchange.service.BaseExchangeService

exchange

Constructor Summary

Constructors

Constructor	Description
OkCoinFuturesTradeService(Exchange exchange, FuturesContract futuresContract, int leverRate)	Constructor

Method Summary

Modifier and Type	Method	Description
boolean	cancelOrder(String orderId)	cancels order with matching orderId (conveniance method, typical just delegate to cancelOrder(CancelOrderByIdParams))
boolean	cancelOrder(CancelOrderParams orderParams)	cancels order with matching orderParams
OpenOrdersParams	createOpenOrdersParams()	Create OpenOrdersParams object specific to this exchange.
OkCoinFuturesTradeService.OkCoinFuturesTradeHistoryParams	createTradeHistoryParams()	Create TradeHistoryParams object specific to this exchange.
List<FuturesContract>	getExchangeContracts()
OpenOrders	getOpenOrders()	Gets the open orders
OpenOrders	getOpenOrders(OpenOrdersParams params)	Gets the open orders
Collection<Order>	getOrder(String... orderIds)	get's the latest order form the order book that with matching orderId
Collection<Order>	getOrder(OrderQueryParams... orderQueryParams)	get's the latest order form the order book that with matching orderQueryParams
OkCoinPriceLimit	getPriceLimits(CurrencyPair currencyPair, Object... args)	Retrieves the max price from the okex imposed by the price limits
UserTrades	getTradeHistory(TradeHistoryParams params)	Parameters: see OkCoinFuturesTradeService.OkCoinFuturesTradeHistoryParams
String	liquidateLimitOrder(LimitOrder limitOrder)	Liquidate long or short contract using a limit order
String	liquidateMarketOrder(MarketOrder marketOrder)	Liquidate long or short contract (depending on market order order type) using a market order
String	placeLimitOrder(LimitOrder limitOrder)	Place a limit order
String	placeMarketOrder(MarketOrder marketOrder)	Place a market order

Methods inherited from class org.knowm.xchange.okcoin.service.OkCoinTradeServiceRaw

batchTrade, cancelOrder, cancelUpToThreeOrders, futureBatchTrade, futureExplosive, futuresCancelOrder, futuresTrade, getFuturesFilledOrder, getFuturesOrder, getFuturesOrders, getFuturesPosition, getFuturesPosition, getFuturesPositionsFixed, getFuturesPriceLimits, getFuturesTradesHistory, getOrder, getOrder, getOrder, getOrderHistory, placeMarketOrderBuy, placeMarketOrderSell, trade

Methods inherited from class org.knowm.xchange.okcoin.service.OKCoinBaseTradeService

returnOrThrow, signatureCreator

Methods inherited from class org.knowm.xchange.okcoin.service.OkCoinBaseService

createDelimitedString

Methods inherited from class org.knowm.xchange.service.BaseExchangeService

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 org.knowm.xchange.service.trade.TradeService

cancelAllOrders, changeOrder, getOpenPositions, getRequiredCancelOrderParamClasses, getRequiredOrderQueryParamClass, placeStopOrder, verifyOrder, verifyOrder

Constructor Details

OkCoinFuturesTradeService

public OkCoinFuturesTradeService(Exchange exchange,
 FuturesContract futuresContract,
 int leverRate)

Constructor

Parameters:

exchange -

Method Details

getOpenOrders

public OpenOrders getOpenOrders()
                         throws IOException

Description copied from interface: TradeService

Gets the open orders

Specified by:

getOpenOrders in interface TradeService

Returns:

the open orders, null if some sort of error occurred. Implementers should log the error.

Throws:

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

getOpenOrders

public OpenOrders getOpenOrders(OpenOrdersParams params)
                         throws IOException

Description copied from interface: TradeService

Gets the open orders

Specified by:

getOpenOrders in interface TradeService

Parameters:

params - The parameters describing the filter. Note that OpenOrdersParams is an empty interface. Exchanges should implement its own params object. Params should be create with TradeService.createOpenOrdersParams().

Returns:

the open orders, null if some sort of error occurred. Implementers should log the error.

Throws:

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

placeMarketOrder

public String placeMarketOrder(MarketOrder marketOrder)
                        throws IOException

Description copied from interface: TradeService

Place a market order

If your orders amount does to meet the restrictions dictated by InstrumentMetaData then the exchange will reject your order. Use OrderValuesHelper to validate and / or adjust it while you'r building an order.

Specified by:

placeMarketOrder in interface TradeService

Returns:

the order ID

Throws:

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

See Also:

• OrderValuesHelper

liquidateMarketOrder

public String liquidateMarketOrder(MarketOrder marketOrder)
                            throws IOException

Liquidate long or short contract (depending on market order order type) using a market order

Throws:

IOException

getPriceLimits

public OkCoinPriceLimit getPriceLimits(CurrencyPair currencyPair,
 Object... args)
                                throws IOException

Retrieves the max price from the okex imposed by the price limits

Throws:

IOException

placeLimitOrder

public String placeLimitOrder(LimitOrder limitOrder)
                       throws IOException

Description copied from interface: TradeService

Place a limit order

If your orders amount or limit price does to meet the restrictions dictated by InstrumentMetaData then the exchange will reject your order. Use OrderValuesHelper to validate and / or adjust those values while you'r building an order.

Specified by:

placeLimitOrder in interface TradeService

Returns:

the order ID

Throws:

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

See Also:

• OrderValuesHelper

liquidateLimitOrder

public String liquidateLimitOrder(LimitOrder limitOrder)
                           throws IOException

Liquidate long or short contract using a limit order

Throws:

IOException

cancelOrder

public boolean cancelOrder(String orderId)
                    throws IOException

Description copied from interface: TradeService

cancels order with matching orderId (conveniance method, typical just delegate to cancelOrder(CancelOrderByIdParams))

Specified by:

cancelOrder in interface TradeService

Returns:

true if order was successfully cancelled, false otherwise.

Throws:

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

cancelOrder

public boolean cancelOrder(CancelOrderParams orderParams)
                    throws IOException

Description copied from interface: TradeService

cancels order with matching orderParams

Specified by:

cancelOrder in interface TradeService

Returns:

true if order was successfully cancelled, false otherwise.

Throws:

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

getTradeHistory

public UserTrades getTradeHistory(TradeHistoryParams params)
                           throws IOException

Parameters: see OkCoinFuturesTradeService.OkCoinFuturesTradeHistoryParams

Specified by:

getTradeHistory in interface TradeService

Parameters:

params - The parameters describing the filter. Note that TradeHistoryParams is an empty interface. Exact set of interfaces that are required or supported by this method is described by the type of object returned from TradeService.createTradeHistoryParams() and the javadoc of the method.

Returns:

UserTrades as returned by the exchange API

Throws:

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

See Also:

• TradeService.createTradeHistoryParams()
• TradeHistoryParamsAll

getExchangeContracts

public List<FuturesContract> getExchangeContracts()

createTradeHistoryParams

public OkCoinFuturesTradeService.OkCoinFuturesTradeHistoryParams createTradeHistoryParams()

Description copied from interface: TradeService

Create TradeHistoryParams object specific to this exchange. Object created by this method may be used to discover supported and required TradeService.getTradeHistory(TradeHistoryParams) parameters and should be passed only to the method in the same class as the createTradeHistoryParams that created the object.

Specified by:

createTradeHistoryParams in interface TradeService

createOpenOrdersParams

public OpenOrdersParams createOpenOrdersParams()

Description copied from interface: TradeService

Create OpenOrdersParams object specific to this exchange. Object created by this method may be used to discover supported and required TradeService.getOpenOrders(OpenOrdersParams) parameters and should be passed only to the method in the same class as the createOpenOrdersParams that created the object.

Specified by:

createOpenOrdersParams in interface TradeService

getOrder

public Collection<Order> getOrder(OrderQueryParams... orderQueryParams)
                           throws IOException

Description copied from interface: TradeService

get's the latest order form the order book that with matching orderQueryParams

Specified by:

getOrder in interface TradeService

Returns:

the order as it is on the exchange.

Throws:

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

getOrder

public Collection<Order> getOrder(String... orderIds)
                           throws IOException

Description copied from interface: TradeService

get's the latest order form the order book that with matching orderId

Specified by:

getOrder in interface TradeService

Returns:

the order as it is on the exchange.

Throws:

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