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

Interface TopicNotifications.TopicNotificationListener

All Superinterfaces:

Callback, Stream

All Known Implementing Classes:

TopicNotifications.TopicNotificationListener.Default

Enclosing interface:

TopicNotifications

public static interface TopicNotifications.TopicNotificationListener
extends Stream

Listener for topic notifications.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	TopicNotifications.TopicNotificationListener.Default Default listener.
static class	TopicNotifications.TopicNotificationListener.NotificationType The type of notification that has been received.

Method Summary

Modifier and Type	Method and Description
void	onDescendantNotification(String topicPath, TopicNotifications.TopicNotificationListener.NotificationType type) Notification for an immediate descendant of a selected topic path.
void	onTopicNotification(String topicPath, TopicSpecification specification, TopicNotifications.TopicNotificationListener.NotificationType type) A notification for a selected topic.

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

onClose

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

onError

Method Detail

onDescendantNotification

void onDescendantNotification(String topicPath,
                              TopicNotifications.TopicNotificationListener.NotificationType type)

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:

topicPath - the path of the immediate descendant that is not selected

type - the type of notification

onTopicNotification

void onTopicNotification(String topicPath,
                         TopicSpecification specification,
                         TopicNotifications.TopicNotificationListener.NotificationType type)

A notification for a selected topic.

Parameters:

topicPath - the path of the topic that this notification is for

specification - the specification of the topic that this notification is for

type - the type of notification