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The Spring Framework | |||||||||
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public interface NotificationPublisher
Simple interface allowing Spring-managed MBeans to publish JMX notifications
without being aware of how those notifications are being transmitted to the
MBeanServer
.
Managed resources can access a NotificationPublisher
by
implementing the NotificationPublisherAware
interface. After a particular
managed resource instance is registered with the MBeanServer
,
Spring will inject a NotificationPublisher
instance into it if that
resource implements the NotificationPublisherAware
inteface.
Each managed resource instance will have a distinct instance of a
NotificationPublisher
implementation. This instance will keep
track of all the NotificationListeners
registered for a particular mananaged resource.
Any existing, user-defined MBeans should use standard JMX APIs for notification publication; this interface is intended for use only by Spring-created MBeans.
NotificationPublisherAware
,
MBeanExporter
Method Summary | |
---|---|
void |
sendNotification(Notification notification)
Send the specified Notification to all registered
NotificationListeners . |
Method Detail |
---|
void sendNotification(Notification notification) throws UnableToSendNotificationException
Notification
to all registered
NotificationListeners
.
Managed resources are not responsible for managing the list
of registered NotificationListeners
;
that is performed automatically.
notification
- the JMX Notification to send
UnableToSendNotificationException
- if sending failed
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