@Override
protected void handleSpecificOrder(SpecificOrder specificOrder) {
Exchange exchange = XchangeUtil.getExchangeForMarket(specificOrder.getMarket().getExchange());
PollingTradeService tradeService = exchange.getPollingTradeService();
if (specificOrder.getLimitPrice() != null && specificOrder.getStopPrice() != null)
reject(specificOrder, "Stop-limit orders are not supported");
Order.OrderType orderType = specificOrder.isBid() ? Order.OrderType.BID : Order.OrderType.ASK;
BigDecimal tradeableVolume = specificOrder.getVolume().abs().asBigDecimal();
CurrencyPair currencyPair =
XchangeUtil.getCurrencyPairForListing(specificOrder.getMarket().getListing());
String id = specificOrder.getId().toString();
Date timestamp = specificOrder.getTime().toDate();
if (specificOrder.getLimitPrice() != null) {
LimitOrder limitOrder =
new LimitOrder(
orderType,
tradeableVolume,
currencyPair,
"",
null,
specificOrder.getLimitPrice().asBigDecimal());
// todo put on a queue
try {
specificOrder.setRemoteKey(tradeService.placeLimitOrder(limitOrder));
updateOrderState(specificOrder, OrderState.PLACED, false);
} catch (IOException e) {
log.error("Threw a Execption, full stack trace follows:", e);
e.printStackTrace();
// todo retry until expiration or reject as invalid
}
} else {
MarketOrder marketOrder =
new MarketOrder(orderType, tradeableVolume, currencyPair, id, timestamp);
// todo put on a queue
try {
specificOrder.setRemoteKey(tradeService.placeMarketOrder(marketOrder));
updateOrderState(specificOrder, OrderState.PLACED, false);
} catch (IOException e) {
// todo retry until expiration or reject as invalid
log.warn("Could not place this order: " + specificOrder, e);
} catch (NotYetImplementedForExchangeException e) {
log.warn(
"XChange adapter " + exchange + " does not support this order: " + specificOrder, e);
reject(specificOrder, "XChange adapter " + exchange + " does not support this order");
}
}
}
