UnsolicitedNotification
UnsolicitedNotificationListener
EventContext.addNamingListener(javax.naming.Name, int, javax.naming.event.NamingListener)
EventDirContext.addNamingListener(javax.naming.Name, java.lang.String, javax.naming.directory.SearchControls, javax.naming.event.NamingListener)
EventContext.removeNamingListener(javax.naming.event.NamingListener)