001/*
002 * JPPF.
003 * Copyright (C) 2005-2019 JPPF Team.
004 * http://www.jppf.org
005 *
006 * Licensed under the Apache License, Version 2.0 (the "License");
007 * you may not use this file except in compliance with the License.
008 * You may obtain a copy of the License at
009 *
010 *   http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software
013 * distributed under the License is distributed on an "AS IS" BASIS,
014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
015 * See the License for the specific language governing permissions and
016 * limitations under the License.
017 */
018
019package org.jppf.management;
020
021import java.io.Serializable;
022
023import javax.management.NotificationEmitter;
024
025/**
026 * This MBean notifies any listener of changes to the number of threads of a node.
027 * @author Laurent Cohen
028 */
029public interface NodeConfigNotifierMBean extends Serializable, NotificationEmitter {
030  /**
031   * The name under which this MBean is registered with the MBean server.
032   */
033  String MBEAN_NAME = "org.jppf:name=config.notifier,type=node";
034}