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/*
 *
 * Copyright (c) 2006 The Apache Software Foundation
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package org.apache.qpid.server.management;

import javax.management.JMException;

/**
 * Handles the registration (and unregistration and so on) of managed objects.
 *
 * Managed objects are responsible for exposting attributes, operations and notifications. They will expose
 * these outside the JVM therefore it is important not to use implementation objects directly as managed objects.
 * Instead, creating inner classes and exposing those is an effective way of exposing internal state in a
 * controlled way.
 *
 * Although we do not explictly use them while targetting Java 5, the enhanced MXBean approach in Java 6 will
 * be the obvious choice for managed objects.
 *
 */
public interface ManagedObjectRegistry
{
    void registerObject(ManagedObject managedObject) throws JMException;

    void unregisterObject(ManagedObject managedObject) throws JMException;
}