<PTDiffusionTopicNotificationListener> Protocol Reference

Methods implemented by classes handling streamed topic notifications. More...

#include <PTDiffusionTopicNotificationListener.h>

Inheritance diagram for <PTDiffusionTopicNotificationListener>:

Instance Methods
(void)	- diffusionStream:didReceiveDescendantNotificationWithType:topicPath:
(void)	- diffusionStream:didReceiveNotificationWithType:topicPath:specification:
Instance Methods inherited from <PTDiffusionStreamDelegate>
(void)	- diffusionStream:didFailWithError:
(void)	- diffusionDidCloseStream:

Detailed Description

Methods implemented by classes handling streamed topic notifications.

This protocol defines methods to be implemented by classes wishing to receive streamed topic notifications.

See also

PTDiffusionTopicNotificationsFeature

Since

6.1

Method Documentation

diffusionStream:didReceiveDescendantNotificationWithType:topicPath:

- (void) diffusionStream:		(PTDiffusionStream *)	stream
didReceiveDescendantNotificationWithType:		(PTDiffusionTopicNotificationType *)	type
topicPath:		(NSString *)	topicPath

Notification for an immediate descendant of a selected topic path. This notifies the presence or absence of a descendant topic that may subsequently be explicitly selected.

Parameters

stream	The stream that received the update.
type	The type of notification.
topicPath	The path of the immediate descendant that is not selected.

Since

6.1

diffusionStream:didReceiveNotificationWithType:topicPath:specification:

- (void) diffusionStream:		(PTDiffusionStream *)	stream
didReceiveNotificationWithType:		(PTDiffusionTopicNotificationType *)	type
topicPath:		(NSString *)	topicPath
specification:		(PTDiffusionTopicSpecification *)	specification

Notification for a selected topic.

Parameters

stream	The stream that received the update.
type	The type of notification.
topicPath	The path of the topic that this notification is for.
specification	The specification of the topic that this notification is for.

Since

6.1