StreamSubscriptionManager

Overwritten to ensure that when using a queue it will be completed and resources for the stream will get cleaned up.

Return the set of handlers that should receive data for a given subscription id. This method should be assumed to be on a hot path that will be called regularly as data is flowing through.

Register a new stream with the provided id. The handler is used by the caller to interact with the stream. The caller can use handlersForSubscription() to get a list of handlers that should be called for a given subscription.

Returns true if it is a new registration.

Return a summary of information about all current streams.

Return a summary of information about a particular stream.

Start sending data for the subscription to the given stream id. Returns the handler along with a list of newly added subscriptions.

Return the set of all current subscriptions across all streams.

Return the set of subscriptions that can potentially match the provided cluster. This is typically used by clients running as part of a cluster to limit the set of expressions that are checked locally on the node.

Return all of the subscriptions that are in use for a given stream.

Stop sending data for the subscription to the given stream id.