com.xeiam.xchange.examples.kraken.marketdata.KrakenExchangeSymbolsDemo Maven / Gradle / Ivy

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Provides a set of examples that demonstrate how to use XChange in client applications

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package com.xeiam.xchange.examples.kraken.marketdata;

import java.io.IOException;
import java.util.Map.Entry;

import com.xeiam.xchange.Exchange;
import com.xeiam.xchange.ExchangeFactory;
import com.xeiam.xchange.currency.CurrencyPair;
import com.xeiam.xchange.kraken.KrakenExchange;
import com.xeiam.xchange.kraken.dto.marketdata.KrakenAssetPair;
import com.xeiam.xchange.kraken.dto.marketdata.KrakenAssetPairs;
import com.xeiam.xchange.kraken.service.polling.KrakenMarketDataServiceRaw;
import com.xeiam.xchange.service.polling.marketdata.PollingMarketDataService;

public class KrakenExchangeSymbolsDemo {

  public static void main(String[] args) throws IOException {

    // Use the factory to get Kraken exchange API using default settings
    Exchange krakenExchange = ExchangeFactory.INSTANCE.createExchange(KrakenExchange.class.getName());

    generic(krakenExchange);
    raw(krakenExchange);
  }

  private static void generic(Exchange krakenExchange) throws IOException {

    // Interested in the public polling market data feed (no authentication)
    PollingMarketDataService krakenMarketDataService = krakenExchange.getPollingMarketDataService();

    for (CurrencyPair currencyPair : krakenMarketDataService.getExchangeSymbols()) {
      System.out.println(currencyPair);
    }
  }

  private static void raw(Exchange krakenExchange) throws IOException {

    // Interested in the public polling market data feed (no authentication)
    KrakenMarketDataServiceRaw krakenMarketDataService = (KrakenMarketDataServiceRaw) krakenExchange.getPollingMarketDataService();

    KrakenAssetPairs krakenAssetPairs = krakenMarketDataService.getKrakenAssetPairs();
    for (Entry assetPairEntry : krakenAssetPairs.getAssetPairMap().entrySet()) {
      System.out.println(assetPairEntry.getKey() + ": " + assetPairEntry.getValue());
    }

  }

}