org.glassfish.gmbal.GmbalMBeanNOPImpl Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of webservices-rt Show documentation

This module contains the Metro runtime code.

There is a newer version: 4.0.4

/*
 * Copyright (c) 1997, 2018 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Distribution License v. 1.0, which is available at
 * http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

package org.glassfish.gmbal;

import javax.management.Attribute;
import javax.management.AttributeList;
import javax.management.AttributeNotFoundException;
import javax.management.InvalidAttributeValueException;
import javax.management.ListenerNotFoundException;
import javax.management.MBeanException;
import javax.management.MBeanInfo;
import javax.management.MBeanNotificationInfo;
import javax.management.NotificationFilter;
import javax.management.NotificationListener;
import javax.management.ReflectionException;

/** A simple no-op implementation of GmbalMBean for use in the no-op impl of
 * ManagedObjectManager.
 *
 * @author ken
 */
public class GmbalMBeanNOPImpl implements GmbalMBean {
    public Object getAttribute(String attribute)
        throws AttributeNotFoundException, MBeanException, ReflectionException {

        return null ;
    }

    public void setAttribute(Attribute attribute) 
        throws AttributeNotFoundException, InvalidAttributeValueException,
            MBeanException, ReflectionException {

        // NO-OP
    }

    public AttributeList getAttributes(String[] attributes) {
        return null ;
    }

    public AttributeList setAttributes(AttributeList attributes) {
        return null ;
    }

    public Object invoke(String actionName, Object[] params, String[] signature)
        throws MBeanException, ReflectionException {

        return null ;
    }

    public MBeanInfo getMBeanInfo() {
        return null ;
    }

    public void removeNotificationListener(NotificationListener listener, 
        NotificationFilter filter, Object handback)
        throws ListenerNotFoundException {

        // NO-OP
    }

    public void addNotificationListener(NotificationListener listener,
        NotificationFilter filter, Object handback) throws IllegalArgumentException {

        // NO-OP
    }

    public void removeNotificationListener(NotificationListener listener)
        throws ListenerNotFoundException {

        // NO-OP
    }

    public MBeanNotificationInfo[] getNotificationInfo() {
        return new MBeanNotificationInfo[0] ;
    }

}