// Chromis POS - The New Face of Open Source POS
// Copyright (c) (c) 2015-2016
// http://www.chromis.co.uk
//
// This file is part of Chromis POS
//
// Chromis POS 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 3 of the License, or
// (at your option) any later version.
//
// Chromis POS 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 Chromis POS. If not, see <http://www.gnu.org/licenses/>.
package uk.chromis.data.loader;
import uk.chromis.basic.BasicException;
/**
*
* @author adrian
*/
public interface DataRead {
/**
*
* @param columnIndex
* @return
* @throws BasicException
*/
public Integer getInt(int columnIndex) throws BasicException;
/**
*
* @param columnIndex
* @return
* @throws BasicException
*/
public java.math.BigDecimal getBigDecimal(int columnIndex) throws BasicException;
/**
*
* @param columnIndex
* @return
* @throws BasicException
*/
public String getString(int columnIndex) throws BasicException;
/**
*
* @param columnIndex
* @return
* @throws BasicException
*/
public Double getDouble(int columnIndex) throws BasicException;
/**
*
* @param columnIndex
* @return
* @throws BasicException
*/
public Boolean getBoolean(int columnIndex) throws BasicException;
/**
*
* @param columnIndex
* @return
* @throws BasicException
*/
public java.util.Date getTimestamp(int columnIndex) throws BasicException;
//public java.io.InputStream getBinaryStream(int columnIndex) throws DataException;
/**
*
* @param columnIndex
* @return
* @throws BasicException
*/
public byte[] getBytes(int columnIndex) throws BasicException;
/**
*
* @param columnIndex
* @return
* @throws BasicException
*/
public Object getObject(int columnIndex) throws BasicException ;
// public int getColumnCount() throws DataException;
/**
*
* @return
* @throws BasicException
*/
public DataField[] getDataField() throws BasicException;
}