final case class Subscribe[A <: ReplicatedData](key: Key[A], subscriber: ActorRef) extends ReplicatorMessage with Product with Serializable

Register a subscriber that will be notified with a Changed message when the value of the given key is changed. Current value is also sent as a Changed message to a new subscriber.

In addition to subscribing to individual keys it is possible to subscribe to all keys with a given prefix by using a * at the end of the key id. For example GCounterKey("counter-*"). Notifications will be sent for all matching keys, also new keys added later.

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 Deleted message.

If the key is expired the subscriber is notified with an Expired message.

Source
Replicator.scala
Linear Supertypes
Product, Equals, ReplicatorMessage, Serializable, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Subscribe
  2. Product
  3. Equals
  4. ReplicatorMessage
  5. Serializable
  6. AnyRef
  7. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new Subscribe(key: Key[A], subscriber: ActorRef)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from Subscribe[A] toany2stringadd[Subscribe[A]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (Subscribe[A], B)
    Implicit
    This member is added by an implicit conversion from Subscribe[A] toArrowAssoc[Subscribe[A]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  8. def ensuring(cond: (Subscribe[A]) => Boolean, msg: => Any): Subscribe[A]
    Implicit
    This member is added by an implicit conversion from Subscribe[A] toEnsuring[Subscribe[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (Subscribe[A]) => Boolean): Subscribe[A]
    Implicit
    This member is added by an implicit conversion from Subscribe[A] toEnsuring[Subscribe[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: => Any): Subscribe[A]
    Implicit
    This member is added by an implicit conversion from Subscribe[A] toEnsuring[Subscribe[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): Subscribe[A]
    Implicit
    This member is added by an implicit conversion from Subscribe[A] toEnsuring[Subscribe[A]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. val key: Key[A]
  16. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  17. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  18. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  19. def productElementNames: Iterator[String]
    Definition Classes
    Product
  20. val subscriber: ActorRef
  21. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  22. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  23. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  24. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

  2. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from Subscribe[A] toStringFormat[Subscribe[A]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @deprecated @inline()
    Deprecated

    (Since version 2.12.16) Use formatString.format(value) instead of value.formatted(formatString), or use the f"" string interpolator. In Java 15 and later, formatted resolves to the new method in String which has reversed parameters.

  3. def →[B](y: B): (Subscribe[A], B)
    Implicit
    This member is added by an implicit conversion from Subscribe[A] toArrowAssoc[Subscribe[A]] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use -> instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

Inherited from Product

Inherited from Equals

Inherited from ReplicatorMessage

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromSubscribe[A] to any2stringadd[Subscribe[A]]

Inherited by implicit conversion StringFormat fromSubscribe[A] to StringFormat[Subscribe[A]]

Inherited by implicit conversion Ensuring fromSubscribe[A] to Ensuring[Subscribe[A]]

Inherited by implicit conversion ArrowAssoc fromSubscribe[A] to ArrowAssoc[Subscribe[A]]

Ungrouped