Rio Project 4.2 API Documentation

org.rioproject.event
Class EventNotificationAdapter

java.lang.Object
  org.rioproject.event.EventNotificationAdapter

All Implemented Interfaces:

Remote, EventListener, RemoteEventListener

Direct Known Subclasses:

ProvisionFailureEventAdapter, ProvisionMonitorEventAdapter, SLAThresholdEventAdapter

public abstract class EventNotificationAdapter
extends Object
implements RemoteEventListener

The EventNotificationAdapter defines the essentials for an event client to transform a remote event notification to a JMX notification.

Author:

Dennis Reedy

Field Summary

protected NotificationBroadcasterSupport	notificationBroadcasterSupport
protected ObjectName	objectName

Constructor Summary

EventNotificationAdapter(ObjectName objectName, NotificationBroadcasterSupport notificationBroadcasterSupport)
Creates an EventNotificationAdapter, initializing required properties

Method Summary

abstract MBeanNotificationInfo	getNotificationInfo() Get the MBeanNotificationInfo for the transformed event
abstract void	notify(RemoteEvent theEvent) Implements the contract of a RemoteEventListener, and provides the adapter that concrete classes must implement to transform the remote event to a JMX notification

Methods inherited from class java.lang.Object

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

Field Detail

objectName

protected final ObjectName objectName

notificationBroadcasterSupport

protected final NotificationBroadcasterSupport notificationBroadcasterSupport

Constructor Detail

EventNotificationAdapter

public EventNotificationAdapter(ObjectName objectName,
                                NotificationBroadcasterSupport notificationBroadcasterSupport)

Creates an EventNotificationAdapter, initializing required properties

Parameters:

objectName - The JMX ObjectName

notificationBroadcasterSupport - The NotificationBroadcasterSupport for sending the notification

Throws:

NullPointerException - if any of the constructor arguments are null

Method Detail

notify

public abstract void notify(RemoteEvent theEvent)
                     throws UnknownEventException,
                            RemoteException

Implements the contract of a RemoteEventListener, and provides the adapter that concrete classes must implement to transform the remote event to a JMX notification

Specified by:

notify in interface RemoteEventListener

Parameters:

theEvent - The remote evet notification

Throws:

UnknownEventException - If theEvent argument is an unknown or unexpected type

NullPointerException - If theEvent argument is null

RemoteException

See Also:

RemoteEventListener.notify(net.jini.core.event.RemoteEvent)

getNotificationInfo

public abstract MBeanNotificationInfo getNotificationInfo()

Get the MBeanNotificationInfo for the transformed event

Returns:

The MBeanNotificationInfo for the JMX notification