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package org.jlucrum.datafetcher;
import java.util.Map;
import org.joda.time.DateTime;
/**
*
* @author Evgeni Kappinen
*/
public interface MarketFetcher {
public Map<String,Double> fetchDataPeriod(String name, DateTime fromDate, DateTime toDate, int type);
public Double fetchData(String name, DateTime date, int type);
}