Package com.pushtechnology.diffusion.client.features.control.topics

Interface TopicControl.MissingTopicNotificationStream

All Superinterfaces:

Callback, Stream

All Known Implementing Classes:

TopicControl.MissingTopicNotificationStream.Default

Enclosing interface:

TopicControl

public static interface TopicControl.MissingTopicNotificationStream
extends Stream

Stream called when a session subscribes using a topic selector that matches no topics.

Instances can be registered using addMissingTopicHandler.

Since:

6.0

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	TopicControl.MissingTopicNotificationStream.Default	Abstract TopicControl.MissingTopicNotificationStream.

Method Summary

Modifier and Type	Method	Description
void	onMissingTopic(TopicControl.MissingTopicNotification notification)	Called when a session requests a topic that does not exist, and the topic path belongs to part of the topic tree for which this handler was registered.

Methods inherited from interface com.pushtechnology.diffusion.client.callbacks.Callback

onError

Methods inherited from interface com.pushtechnology.diffusion.client.callbacks.Stream

onClose

Method Details

onMissingTopic

void onMissingTopic(TopicControl.MissingTopicNotification notification)

Called when a session requests a topic that does not exist, and the topic path belongs to part of the topic tree for which this handler was registered.

Parameters:

notification - the missing topic notification