org.jboss.system.filterfactory
Class MBeanServerNotificationFilterFactory

java.lang.Object
  org.jboss.system.filterfactory.MBeanServerNotificationFilterFactory

All Implemented Interfaces:

NotificationFilterFactory

public class MBeanServerNotificationFilterFactory
extends Object
implements NotificationFilterFactory

Factory for MBeanServerNotificationFilter filters. The produced filter is really meant for MBeanServerNotifications emitted by the "JMImplementation:type=MBeanServerDelegate" MBean. filters-in zero or more Notification types, and zero or more ObjectNames (contained in the MBeanServerNotification), so you need to explicitly enable both the types and the ObjectNames. In a nutshell, you'll be able to receive registration and/or unregistration notifications for selected ObjectNames (i.e. MBean instances)! The passed filterConfig xml element fragment should look like: ... ... Note: JMX.mbean yields both notifications: JMX.mbean.registered JMX.mbean.unregistered

Version:

$Revision: 1.1.2.2 $

Author:

Dimitris Andreadis

Field Summary

static String	ENABLE_ELEMENT the xml element and attribute supported by this factory
static String	ENABLE_OBJECTNAME_ATTRIBUTE
static String	ENABLE_TYPE_ATTRIBUTE

Constructor Summary

MBeanServerNotificationFilterFactory()
Default public CTOR (necessary)

Method Summary

javax.management.NotificationFilter

createNotificationFilter(Element filterConfig) The actual filter factory implementation

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ENABLE_ELEMENT

public static final String ENABLE_ELEMENT

the xml element and attribute supported by this factory

See Also:

Constant Field Values

ENABLE_TYPE_ATTRIBUTE

public static final String ENABLE_TYPE_ATTRIBUTE

See Also:

Constant Field Values

ENABLE_OBJECTNAME_ATTRIBUTE

public static final String ENABLE_OBJECTNAME_ATTRIBUTE

See Also:

Constant Field Values

Constructor Detail

MBeanServerNotificationFilterFactory

public MBeanServerNotificationFilterFactory()

Default public CTOR (necessary)

Method Detail

createNotificationFilter

public javax.management.NotificationFilter createNotificationFilter(Element filterConfig)
                                                             throws Exception

The actual filter factory implementation

Specified by:

createNotificationFilter in interface NotificationFilterFactory

Parameters:

filterConfig - the xml fragment to use for configuring the filter

Returns:

an initialized NotificationFilter

Throws:

Exception - in case the xml fragment cannot be parsed properly