/*
* Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
* 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.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* build @BUILD_TAG_PLACEHOLDER@
*
* @COPYRIGHT_MINI_LEGAL_NOTICE_PLACEHOLDER@
*/
import javax.management.ListenerNotFoundException;
import javax.management.Notification;
import javax.management.NotificationBroadcasterSupport;
import javax.management.NotificationFilter;
import javax.management.NotificationListener;
public class NotificationSender
extends NotificationBroadcasterSupport
implements NotificationSenderMBean {
public void sendNotifs(String type, int count) {
for (int i = 0; i < count; i++) {
Notification n = new Notification(type, this, newSeqNo());
sendNotification(n);
}
}
public int getListenerCount() {
return listenerCount;
}
public void addNotificationListener(NotificationListener l,
NotificationFilter f,
Object h) {
super.addNotificationListener(l, f, h);
listenerCount++;
}
public void removeNotificationListener(NotificationListener l)
throws ListenerNotFoundException {
super.removeNotificationListener(l);
listenerCount--;
}
public void removeNotificationListener(NotificationListener l,
NotificationFilter f,
Object h)
throws ListenerNotFoundException {
super.removeNotificationListener(l, f, h);
listenerCount--;
}
private static long newSeqNo() {
return ++seqNo;
}
private static long seqNo = 0;
private int listenerCount = 0;
}