Namespace: notifications

Session. notifications

Topic notifications feature.


Allows a client session to receive notifications about changes to selected topics.

Members

<static, readonly> TopicNotificationType

The type of topic notification that has been received.
Properties:
Name Type Default Description
ADDED The topic was added.
SELECTED The topic existed at the time of the selector registration.
REMOVED The topic was removed.
DESELECTED The topic was deselected.

Methods

addListener(listener) → {Result.<TopicNotificationRegistration>}

Register a TopicNotificationListener to receive topic notifications.
Parameters:
Name Type Description
listener TopicNotificationListener the listener to receive topic notifications
Returns:
A Result.<TopicNotificationRegistration> for this operation
Type
Result.<TopicNotificationRegistration>