001/*
002 * Copyright 2002-2012 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *      https://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.springframework.jmx.export;
018
019import javax.management.ObjectName;
020
021/**
022 * A listener that allows application code to be notified when an MBean is
023 * registered and unregistered via an {@link MBeanExporter}.
024 *
025 * @author Rob Harrop
026 * @since 1.2.2
027 * @see org.springframework.jmx.export.MBeanExporter#setListeners
028 */
029public interface MBeanExporterListener {
030
031        /**
032         * Called by {@link MBeanExporter} after an MBean has been <i>successfully</i>
033         * registered with an {@link javax.management.MBeanServer}.
034         * @param objectName the {@code ObjectName} of the registered MBean
035         */
036        void mbeanRegistered(ObjectName objectName);
037
038        /**
039         * Called by {@link MBeanExporter} after an MBean has been <i>successfully</i>
040         * unregistered from an {@link javax.management.MBeanServer}.
041         * @param objectName the {@code ObjectName} of the unregistered MBean
042         */
043        void mbeanUnregistered(ObjectName objectName);
044
045}