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com.sun.nio.sctp

public Interface NotificationHandler<T>

Known Direct Implementers
com.sun.nio.sctp.AbstractNotificationHandler
Type Parameters
<T>
The type of the object attached to the receive operation

A handler for consuming notifications from the SCTP stack.

The SCTP channels defined in this package allow a notification handler to be specified to consume notifications from the SCTP stack. When a notification is received the handleNotification method of the handler is invoked to handle that notification.

Additionally, an attachment object can be attached to the receive operation to provide context when consuming the notification. The attachment is important for cases where a state-less NotificationHandler is used to consume the result of many receive operations.

Handler implementations are encouraged to extend the AbstractNotificationHandler class which implements this interface and provide notification specific methods. However, an API should generally use this handler interface as the type for parameters, return type, etc. rather than the abstract class.

Since
1.7

Method Summary

Modifier and TypeMethod and Description
public HandlerResult

Returns:

The handler result
handleNotification
(Notification
The notification
notification
,
T
The object attached to the receive operation when it was initiated.
attachment
)

Invoked when a notification is received from the SCTP stack.

Method Detail

handleNotificationback to summary
public HandlerResult handleNotification(Notification notification, T attachment)

Invoked when a notification is received from the SCTP stack.

Parameters
notification:Notification

The notification

attachment:T

The object attached to the receive operation when it was initiated.

Returns:HandlerResult

The handler result