content: package org.knowm.xchange.coinbase.v2.service;
  
  import java.io.IOException;
  import org.knowm.xchange.Exchange;
  import org.knowm.xchange.currency.CurrencyPair;
  import org.knowm.xchange.dto.marketdata.OrderBook;
  import org.knowm.xchange.dto.marketdata.Ticker;
  import org.knowm.xchange.dto.marketdata.Trades;
  import org.knowm.xchange.exceptions.NotAvailableFromExchangeException;
  import org.knowm.xchange.service.marketdata.MarketDataService;
  
  public class CoinbaseMarketDataService extends CoinbaseMarketDataServiceRaw
      implements MarketDataService {
  
    public CoinbaseMarketDataService(Exchange exchange) {
  
      super(exchange);
    }
  
    @Override
    public Ticker getTicker(CurrencyPair pair, final Object... args) throws IOException {
  
      throw new NotAvailableFromExchangeException();
    }
  
    @Override
    public OrderBook getOrderBook(CurrencyPair currencyPair, final Object... args) {
  
      throw new NotAvailableFromExchangeException();
    }
  
    @Override
    public Trades getTrades(CurrencyPair currencyPair, final Object... args) {
  
      throw new NotAvailableFromExchangeException();
    }
  }
  