Receptionist.Subscribe$

java.lang.Object
- akka.actor.typed.receptionist.Receptionist.Subscribe$

Enclosing class:

Receptionist
```
public static class Receptionist.Subscribe$
extends java.lang.Object
```
Subscribe message. The given actor will subscribe to service updates when this command is sent to the Receptionist.ref. When the set of instances registered for the given key changes the subscriber will be sent a Receptionist.Listing with the new set of instances for that service.
The subscription will be acknowledged by sending out a first Receptionist.Listing. The subscription automatically ends with the termination of the subscriber.

Field Summary

Fields
Modifier and Type Field Description

static Receptionist.Subscribe$ MODULE$
Static reference to the singleton instance of this Scala object.

Constructor Summary

Constructors
Constructor Description

Subscribe$()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<T> Receptionist.Command`	`apply(ServiceKey<T> key, ActorRef<Receptionist.Listing> subscriber)`	Scala API:

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- MODULE$
```
public static final Receptionist.Subscribe$ MODULE$
```
  Static reference to the singleton instance of this Scala object.

Constructor Detail
- Subscribe$
```
public Subscribe$()
```

Method Detail

apply

public <T> Receptionist.Command apply(ServiceKey<T> key,
                                      ActorRef<Receptionist.Listing> subscriber)

Scala API: