IStreamSubscriptionObserver Methods

1. Documentation
2. API reference
3. Microsoft.Orleans.Streaming
4. IStreamSubscriptionObserver
5. Methods

Markdown

When implemented by a grain, notifies the grain of any new or resuming subscriptions.

OnSubscribed(IStreamSubscriptionHandleFactory)

abstract

public abstract Task OnSubscribed(IStreamSubscriptionHandleFactory handleFactory)

Called when this grain receives a message for a stream which it has not yet explicitly subscribed to or resumed.

Parameters

handleFactoryIStreamSubscriptionHandleFactory

The handle factory.

Returns

A System.Threading.Tasks.Task representing the operation.