Package org.apache.pekko.cluster.ddata

Class Replicator.Subscribe<A extends ReplicatedData>

java.lang.Object
org.apache.pekko.cluster.ddata.Replicator.Subscribe<A>
All Implemented Interfaces:
Serializable, Replicator.ReplicatorMessage, scala.Equals, scala.Product
Enclosing class:
Replicator
public static final class Replicator.Subscribe<A extends ReplicatedData> extends Object implements Replicator.ReplicatorMessage, scala.Product, Serializable
Register a subscriber that will be notified with a Replicator.Changed message when the value of the given key is changed. Current value is also sent as a Replicator.Changed message to a new subscriber.

Subscribers will be notified periodically with the configured notify-subscribers-interval, and it is also possible to send an explicit FlushChanges message to the Replicator to notify the subscribers immediately.

The subscriber will automatically be unregistered if it is terminated.

If the key is deleted the subscriber is notified with a Replicator.Deleted message.

See Also:

  • Constructor Details

    • Subscribe

      public Subscribe(Key<A> key, ActorRef subscriber)

  • Method Details

    • key

      public Key<A> key()

    • subscriber

      public ActorRef subscriber()

    • copy

      public <A extends ReplicatedData> Replicator.Subscribe<A> copy(Key<A> key, ActorRef subscriber)

    • copy$default$1

      public <A extends ReplicatedData> Key<A> copy$default$1()

    • copy$default$2

      public <A extends ReplicatedData> ActorRef copy$default$2()

    • productPrefix

      public String productPrefix()
      Specified by:
      productPrefix in interface scala.Product

    • productArity

      public int productArity()
      Specified by:
      productArity in interface scala.Product

    • productElement

      public Object productElement(int x$1)
      Specified by:
      productElement in interface scala.Product

    • productIterator

      public scala.collection.Iterator<Object> productIterator()
      Specified by:
      productIterator in interface scala.Product

    • canEqual

      public boolean canEqual(Object x$1)
      Specified by:
      canEqual in interface scala.Equals

    • productElementName

      public String productElementName(int x$1)
      Specified by:
      productElementName in interface scala.Product

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • equals

      public boolean equals(Object x$1)
      Specified by:
      equals in interface scala.Equals
      Overrides:
      equals in class Object