Returns true if this member is not tagged with the role configured for the receptionist.
Register an actor that should be reachable for the clients.
Register an actor that should be reachable for the clients.
The clients can send messages to this actor with Send
or SendToAll
using
the path elements of the ActorRef
, e.g. "/user/myservice"
.
Register an actor that should be reachable for the clients to a named topic.
Register an actor that should be reachable for the clients to a named topic.
Several actors can be registered to the same topic name, and all will receive
published messages.
The client can publish messages to this topic with Publish
.
Returns the underlying receptionist actor, particularly so that its events can be observed via subscribe/unsubscribe.
A registered actor will be automatically unregistered when terminated, but it can also be explicitly unregistered before termination.
A registered subscriber will be automatically unregistered when terminated, but it can also be explicitly unregistered before termination.
Extension that starts ClusterReceptionist and accompanying akka.cluster.pubsub.DistributedPubSubMediator with settings defined in config section
akka.cluster.client.receptionist
. The akka.cluster.pubsub.DistributedPubSubMediator is started by the akka.cluster.pubsub.DistributedPubSub extension.