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a Java JDBC driver for reading comma-separated-value files

There is a newer version: 1.0.46

/*
 *  CsvJdbc - a JDBC driver for CSV files
 *  Copyright (C) 2015  Simon Chenery
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  This library 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
package org.relique.jdbc.csv;

import java.sql.SQLException;

public interface SubQueryRowMatcher 
{
	/**
	 * Called with value for each row of sub-query, to determine whether outer/parent SQL expression is evaluated.
	 * @param expr value for current row.
	 * @return true if value completes SQL sub-query evaluation and sub-query should stop.
	 * @throws SQLException if there is an error evaluating the expression.
	 */
	boolean matches(Object expr) throws SQLException;
}