view tests/BugSetQueryTimeout_Bug_3357.java @ 14:3fa949cbc783

Implemented Statement methods: getQueryTimeout() and setQueryTimeout(int seconds). getQueryTimeout() used to always return 0, now it returns the query timeout retrieved from the server. setQueryTimeout(int seconds) used to always throw SQLException: query time outs not supported. Now it sets the query timeout for the current connection/session on the server. This fixes bug 3357
author Martin van Dinther <martin.van.dinther@monetdbsolutions.com>
date Thu, 06 Oct 2016 16:47:54 +0200 (2016-10-06)
parents
children 04fbf3655452
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/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0.  If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * Copyright 1997 - July 2008 CWI, August 2008 - 2016 MonetDB B.V.
 */

import java.sql.*;

public class BugSetQueryTimeout_Bug_3357 {
	public static void main(String[] args) throws Exception {
		Class.forName("nl.cwi.monetdb.jdbc.MonetDriver");
		Connection con = DriverManager.getConnection(args[0]);
		Statement st = con.createStatement();
		try {
			System.out.println("QueryTimeout = " + st.getQueryTimeout());

			st.setQueryTimeout(123);
			System.out.println("QueryTimeout = " + st.getQueryTimeout());

			st.setQueryTimeout(2134567890);
			System.out.println("QueryTimeout = " + st.getQueryTimeout());

			st.setQueryTimeout(0);
			System.out.println("QueryTimeout = " + st.getQueryTimeout());

			st.setQueryTimeout(-1);	// to generate an SQLException as negative timeouts are invalid
			System.out.println("QueryTimeout = " + st.getQueryTimeout());
		} catch (SQLException se) {
			System.out.println("setQueryTimeout(timeout_value) throws: " + se);
		} finally {
			st.close();
		}
		con.close();
	}
}