com.pushtechnology.diffusion.client.features.control.topics (Diffusion)

Interface Summary
Interface	Description
SessionTrees	This feature allows a client session to configure session trees.
SessionTrees.BranchMapping	A session tree branch mapping.
SessionTrees.BranchMappingTable	A session tree branch mapping table.
SessionTrees.BranchMappingTable.Builder	Builder for `SessionTrees.BranchMappingTable` instances.
SubscriptionControl	This feature allows a session to subscribe or unsubscribe other sessions to topics.
SubscriptionControl.SubscriptionByFilterCallback	Deprecated since 6.7
SubscriptionControl.SubscriptionByFilterContextCallback<C>	Deprecated since 6.7
SubscriptionControl.SubscriptionByFilterResult	Result used by CompletableFuture variants of `subscribeByFilter` and `unsubscribeByFilter`.
SubscriptionControl.SubscriptionCallback	Deprecated since 6.7
SubscriptionControl.SubscriptionContextCallback<C>	Deprecated since 6.7
TopicControl	This feature allows a session to manage topics.
TopicControl.AddCallback	Deprecated since 6.7
TopicControl.AddContextCallback<C>	Deprecated since 6.7
TopicControl.MissingTopicHandler	Deprecated since 6.7
TopicControl.MissingTopicNotification	Notification that a session has made a subscription request using a selector that does not match any topics.
TopicControl.MissingTopicNotificationStream	Stream called when a session subscribes using a topic selector that matches no topics.
TopicControl.RemovalCallback	Deprecated since 6.7
TopicControl.RemovalContextCallback<C>	Deprecated since 6.7
TopicControl.TopicRemovalResult	Reports the number of topics removed by a call to `TopicControl.removeTopics(com.pushtechnology.diffusion.client.topics.TopicSelector)`.
TopicNotifications	This feature allows a client session to receive notifications about changes to selected topics.
TopicNotifications.NotificationRegistration	The NotificationRegistration represents the registration state of the associated listener on the server.
TopicNotifications.TopicNotificationListener	Listener for topic notifications.

Class Summary
Class	Description
SubscriptionControl.SubscriptionByFilterCallback.Default	Default implementation of `SubscriptionControl.SubscriptionByFilterCallback`.
SubscriptionControl.SubscriptionByFilterContextCallback.Default<C>	Default implementation of `SubscriptionControl.SubscriptionByFilterContextCallback` .
SubscriptionControl.SubscriptionCallback.Default	Default implementation of `SubscriptionControl.SubscriptionCallback`.
SubscriptionControl.SubscriptionContextCallback.Default<C>	Default implementation of `SubscriptionControl.SubscriptionContextCallback`.
TopicControl.AddCallback.Default	A default implementation of `TopicControl.AddCallback`.
TopicControl.AddContextCallback.Default<C>	A default implementation of `TopicControl.AddContextCallback`.
TopicControl.MissingTopicHandler.Default	Abstract `TopicControl.MissingTopicHandler`.
TopicControl.MissingTopicNotificationStream.Default	Abstract `TopicControl.MissingTopicNotificationStream`.
TopicControl.RemovalCallback.Default	A default implementation of `TopicControl.RemovalCallback`.
TopicControl.RemovalContextCallback.Default<C>	A default implementation of `TopicControl.RemovalContextCallback`.
TopicNotifications.TopicNotificationListener.Default	Default listener.

Enum Summary
Enum	Description
TopicAddFailReason	The reason for failure to add a topic.
TopicControl.AddTopicResult	Used to report the result of adding a topic.
TopicNotifications.TopicNotificationListener.NotificationType	The type of notification that has been received.

Exception Summary
Exception	Description
SessionTrees.InvalidBranchMappingException	Exception indicating an invalid `SessionTrees.BranchMapping` or `SessionTrees.BranchMappingTable`.
TopicControl.AddTopicException	Exception thrown to report a failure to add a topic.
TopicControl.ExistingTopicException	Exception thrown to report a topic could not be added because an existing topic with a different specification is bound to the topic path.
TopicControl.IncompatibleExistingTopicException	Exception thrown to report that a topic exists at the same path that is managed by a component that has exclusive control over the topic.
TopicControl.IncompatibleTopicException	Exception thrown to report a topic could not be added because there is an existing topic that is incompatible with the request.
TopicControl.InvalidTopicPathException	Exception thrown to report a topic could not be added because the topic path supplied is invalid.
TopicControl.InvalidTopicSpecificationException	Exception thrown to report a topic could not be added because the specification is invalid.
TopicControl.TopicLicenseLimitException	Exception thrown to report a topic could not be added because a licence limit has been exceeded.

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

Client API : Topic Control Features.

This package provides a client with features relating to the management of topics.

This includes :

Topic Control
This feature allows a client to:
1) Create and remove topics.
2) Listen for attempts to subscribe to topics that do not exist.

Update Control
This feature allows the client act as a source (or feeder) for topics.

Subscription Control
This feature allows a client to subscribe other clients to topics and unsubscribe them from topics.

Messaging Control
This feature allows a client to send messages via topics to specified clients. It also allows the client to receive messages sent on topics from other clients.

Since:: 5.0