/*
* JStock - Free Stock Market Software
* Copyright (C) 2009 Yan Cheng CHEOK <yccheok@yahoo.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jtotus.database;
import java.math.BigDecimal;
import org.joda.time.DateTime;
/**
*
* @author Evgeni Kappinen
*/
public interface InterfaceDataBase {
public BigDecimal fetchClosingPrice(String stockName, DateTime date);
public BigDecimal fetchVolume(String stockName, DateTime date);
public BigDecimal fetchData(String stockName, DateTime date, String type);
public void storeClosingPrice(String stockName, DateTime date, BigDecimal value);
public void storeVolume(String stockName, DateTime date, BigDecimal value);
public void storeData(String stockName, DateTime date, BigDecimal value, String type);
public double[] fetchDataPeriod(String stockName, DateTime fromDate, DateTime toDate, String type);
}