/* * @(#)file ModelMBean.java * @(#)author IBM Corp. * @(#)version 1.21 * @(#)lastedit 04/02/10 */ /* * Copyright IBM Corp. 1999-2000. All rights reserved. * * The program is provided "as is" without any warranty express or implied, * including the warranty of non-infringement and the implied warranties of * merchantibility and fitness for a particular purpose. IBM will not be * liable for any damages suffered by you or any third party claim against * you regarding the Program. * * Copyright 2004 Sun Microsystems, Inc. All rights reserved. * This software is the proprietary information of Sun Microsystems, Inc. * Use is subject to license terms. * * Copyright 2004 Sun Microsystems, Inc. Tous droits reserves. * Ce logiciel est propriete de Sun Microsystems, Inc. * Distribue par des licences qui en restreignent l'utilisation. * */ package javax.management.modelmbean; import javax.management.*; import javax.management.InstanceNotFoundException; /** * This interface must be implemented by the ModelMBeans. An implementation of this interface * must be shipped with every JMX Agent. *
* Java resources wishing to be manageable instantiate the ModelMBean using the MBeanServer's * createMBean method. The resource then sets the ModelMBeanInfo (with Descriptors) for the ModelMBean * instance. The attributes and operations exposed via the ModelMBeanInfo for the ModelMBean are accessible * from MBeans, connectors/adaptors like other MBeans. Through the ModelMBeanInfo Descriptors, values and methods in * the managed application can be defined and mapped to attributes and operations of the ModelMBean. * This mapping can be defined during development in an XML formatted file or dynamically and * programmatically at runtime. *
* Every ModelMBean which is instantiated in the MBeanServer becomes manageable: * its attributes and operations * become remotely accessible through the connectors/adaptors connected to that MBeanServer. * A Java object cannot be registered in the MBeanServer unless it is a JMX compliant MBean. * By instantiating a ModelMBean, resources are guaranteed that the MBean is valid. *
* MBeanException and RuntimeOperationsException must be thrown on every public method. This allows
* for wrapping exceptions from distributed communications (RMI, EJB, etc.). These exceptions do
* not have to be thrown by the implementation except in the scenarios described in the specification
* and javadoc.
*
* @since 1.5
*/
public interface ModelMBean extends
DynamicMBean,
PersistentMBean,
ModelMBeanNotificationBroadcaster
{
/**
* Initializes a ModelMBean object using ModelMBeanInfo passed in.
* This method makes it possible to set a customized ModelMBeanInfo on
* the ModelMBean as long as it is not registered with the MBeanServer.
*
* Once the ModelMBean's ModelMBeanInfo (with Descriptors) are
* customized and set on the ModelMBean, the ModelMBean can be
* registered with the MBeanServer.
*
* If the ModelMBean is currently registered, this method throws * a {@link javax.management.RuntimeOperationsException} wrapping an * {@link IllegalStateException} * * @param inModelMBeanInfo The ModelMBeanInfo object to be used * by the ModelMBean. * * @exception MBeanException Wraps a distributed communication * Exception. * @exception RuntimeOperationsException *