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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * published by the Free Software Foundation.

 *

 * This code 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

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

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 */

/*

 * @bug 6659215

 * @summary Test on timer start method with past notifications

 * @author Shanliang JIANG

 * @run clean StartTest

 * @run build StartTest

 * @run main StartTest

 */

import java.util.Date;

import javax.management.timer.Timer;

import javax.management.Notification;

import javax.management.NotificationListener;

public class StartTest {

    public static void main(String[] args) throws Exception {

        System.out.println(

            ">>> Test on timer start method with past notifications.");

        System.out.println(">>> Create a Timer object.");

        Timer timer = new Timer();

        System.out.println(

            ">>> Set the flag (setSendPastNotification) to true.");

        timer.setSendPastNotifications(true);

        timer.addNotificationListener(myListener, null, null);

        System.out.println(">>> Add notifications: " + SENT);

        Date date = new Date();

        for (int i = 0; i < SENT; i++) {

            timer.addNotification(

                "testType" + i, "testMsg" + i, "testData" + i, date);

        }

        System.out.println(">>> The notifications should be sent at " + date);

        System.out.println(">>> Sleep 100 ms to have past notifications.");

        Thread.sleep(100);

        System.out.println(">>> Start the timer at " + new Date());

        timer.start();

        System.out.println(">>> Stop the timer.");

        Thread.sleep(100);

        stopping = true;

        timer.stop();

        if (received != SENT) {

            throw new RuntimeException(

                "Expected to receive " + SENT + " but got " + received);

        }

        System.out.println(">>> Received all expected notifications.");

        System.out.println(">>> Bye bye!");

    }

    private static NotificationListener myListener =

        new NotificationListener() {

            public void handleNotification(Notification n, Object hb) {

                if (!stopping) {

                    received++;

                    System.out.println(

                        ">>> myListener-handleNotification: received " +

                        n.getSequenceNumber());

            }

        }

    };

    private static int SENT = 10;

    private static volatile int received = 0;

    private static volatile boolean stopping = false;

}