ImplicitStreamSubscriptionAttribute
public ImplicitStreamSubscriptionAttribute() Used to subscribe to all stream namespaces.
ImplicitStreamSubscriptionAttribute Constructors
The [Orleans.ImplicitStreamSubscription] attribute is used to mark grains as implicit stream subscriptions.
ImplicitStreamSubscriptionAttribute(IStreamNamespacePredicate, string)
public ImplicitStreamSubscriptionAttribute(IStreamNamespacePredicate predicate, string streamIdMapper = null) Allows to pass an instance of the stream namespace predicate. To be used mainly as an extensibility point via inheriting attributes.
Parameters
predicateIStreamNamespacePredicate- The stream namespace predicate.
streamIdMapperstring- The name of the stream identity mapper.
ImplicitStreamSubscriptionAttribute(Type, string)
public ImplicitStreamSubscriptionAttribute(Type predicateType, string streamIdMapper = null) Allows to pass an arbitrary predicate type to filter stream namespaces to subscribe. The predicate type must have a constructor without parameters.
Parameters
predicateTypeType- The stream namespace predicate type.
streamIdMapperstring- The name of the stream identity mapper.
ImplicitStreamSubscriptionAttribute(string, string)
public ImplicitStreamSubscriptionAttribute(string streamNamespace, string streamIdMapper = null) Used to subscribe to the specified stream namespace.
Parameters
streamNamespacestring- The stream namespace to subscribe.
streamIdMapperstring- The name of the stream identity mapper.