| /* |
| * Copyright (c) 2005, 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. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * 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. |
| */ |
| |
| package com.sun.jmx.mbeanserver; |
| |
| import javax.management.DynamicMBean; |
| import javax.management.MBeanServer; |
| import javax.management.ObjectName; |
| |
| /** |
| * A dynamic MBean that wraps an underlying resource. A version of this |
| * interface might eventually appear in the public JMX API. |
| * |
| * @since 1.6 |
| */ |
| public interface DynamicMBean2 extends DynamicMBean { |
| /** |
| * The resource corresponding to this MBean. This is the object whose |
| * class name should be reflected by the MBean's |
| * getMBeanInfo().getClassName() for example. For a "plain" |
| * DynamicMBean it will be "this". For an MBean that wraps another |
| * object, like javax.management.StandardMBean, it will be the wrapped |
| * object. |
| */ |
| public Object getResource(); |
| |
| /** |
| * The name of this MBean's class, as used by permission checks. |
| * This is typically equal to getResource().getClass().getName(). |
| * This method is typically faster, sometimes much faster, |
| * than getMBeanInfo().getClassName(), but should return the same |
| * result. |
| */ |
| public String getClassName(); |
| |
| /** |
| * Additional registration hook. This method is called after |
| * {@link javax.management.MBeanRegistration#preRegister preRegister}. |
| * Unlike that method, if it throws an exception and the MBean implements |
| * {@code MBeanRegistration}, then {@link |
| * javax.management.MBeanRegistration#postRegister postRegister(false)} |
| * will be called on the MBean. This is the behavior that the MBean |
| * expects for a problem that does not come from its own preRegister |
| * method. |
| */ |
| public void preRegister2(MBeanServer mbs, ObjectName name) |
| throws Exception; |
| |
| /** |
| * Additional registration hook. This method is called if preRegister |
| * and preRegister2 succeed, but then the MBean cannot be registered |
| * (for example because there is already another MBean of the same name). |
| */ |
| public void registerFailed(); |
| } |