Package gov.usgs.earthquake.distribution

Class NotificationEvent

java.lang.Object

java.util.EventObject

gov.usgs.earthquake.distribution.NotificationEvent

All Implemented Interfaces:

Serializable

public class NotificationEvent
extends EventObject

An event sent to a NotificationListener. These events are sent by a NotificationReceiver.

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
NotificationEvent(NotificationReceiver source, Notification notification)	Construct a new NotificationEvent.

Method Summary

Modifier and Type	Method	Description
Notification	getNotification()	Get the notification associated with this NotificationEvent.
NotificationReceiver	getNotificationReceiver()	A convenience method that casts event source into a NotificationReceiver.
Product	getProduct()	A convenience method to request a product.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Details

NotificationEvent

public NotificationEvent(NotificationReceiver source,
 Notification notification)

Construct a new NotificationEvent.

Parameters:

source - the source of this event, usually a NotificationReceiver.

notification - the notification that generated this event.

Method Details

getNotification

public Notification getNotification()

Get the notification associated with this NotificationEvent.

Returns:

the associated notification.

getNotificationReceiver

public NotificationReceiver getNotificationReceiver()

A convenience method that casts event source into a NotificationReceiver.

Returns:

source as a NotificationReceiver.

getProduct

public Product getProduct()
                   throws Exception

A convenience method to request a product.

Returns:

the requested product.

Throws:

IOException - if any errors occur while retrieving the product.

Exception