since: 1.6 -

 public MBeanServerDelegate() 
{
        stamp = getStamp();
        broadcaster = new NotificationBroadcasterSupport() ;
}

Create a MBeanServerDelegate object.

 public synchronized  void addNotificationListener(NotificationListener listener,
    NotificationFilter filter,
    Object handback) throws IllegalArgumentException 
{
        broadcaster.addNotificationListener(listener,filter,handback) ;
}

 public String getImplementationName() 
{
        return ServiceName.JMX_IMPL_NAME;
}

Returns the JMX implementation name (the name of this product).

 public String getImplementationVendor() 
{
        return ServiceName.JMX_IMPL_VENDOR;
}

Returns the JMX implementation vendor (the vendor of this product).

 public String getImplementationVersion() 
{
        try {
            return System.getProperty("java.runtime.version");
        } catch (SecurityException e) {
            return "";
        }
}

Returns the JMX implementation version (the version of this product).

 public synchronized String getMBeanServerId() 
{
        if (mbeanServerId == null) {
            String localHost;
            try {
                localHost = java.net.InetAddress.getLocalHost().getHostName();
            } catch (java.net.UnknownHostException e) {
                JmxProperties.MISC_LOGGER.finest("Can't get local host name, " +
                        "using \"localhost\" instead. Cause is: "+e);
                localHost = "localhost";
            }
            mbeanServerId = localHost + "_" + stamp;
        }
        return mbeanServerId;
}

Returns the MBean server agent identity.

 public MBeanNotificationInfo[] getNotificationInfo() 
{
        final int len = MBeanServerDelegate.notifsInfo.length;
        final MBeanNotificationInfo[] infos =
        new MBeanNotificationInfo[len];
        System.arraycopy(MBeanServerDelegate.notifsInfo,0,infos,0,len);
        return infos;
}

 public String getSpecificationName() 
{
        return ServiceName.JMX_SPEC_NAME;
}

Returns the full name of the JMX specification implemented by this product.

 public String getSpecificationVendor() 
{
        return ServiceName.JMX_SPEC_VENDOR;
}

Returns the vendor of the JMX specification implemented by this product.

 public String getSpecificationVersion() 
{
        return ServiceName.JMX_SPEC_VERSION;
}

Returns the version of the JMX specification implemented by this product.

 public synchronized  void removeNotificationListener(NotificationListener listener) throws ListenerNotFoundException 
{
        broadcaster.removeNotificationListener(listener) ;
}

 public synchronized  void removeNotificationListener(NotificationListener listener,
    NotificationFilter filter,
    Object handback) throws ListenerNotFoundException 
{
        broadcaster.removeNotificationListener(listener,filter,handback) ;
}

 public  void sendNotification(Notification notification) 
{
        if (notification.getSequenceNumber() <  1) {
            synchronized (this) {
                notification.setSequenceNumber(this.sequenceNumber++);
            }
        }
        broadcaster.sendNotification(notification);
}

Enables the MBean server to send a notification. If the passed notification has a sequence number lesser or equal to 0, then replace it with the delegate's own sequence number.