class SmallestMailboxRoutingLogic extends RoutingLogic

Tries to send to the non-suspended routee with fewest messages in mailbox. The selection is done in this order:

  • pick any idle routee (not processing message) with empty mailbox
  • pick any routee with empty mailbox
  • pick routee with fewest pending messages in mailbox
  • pick any remote routee, remote actors are consider lowest priority, since their mailbox size is unknown
Annotations
@silent( "@SerialVersionUID has no effect" ) @SerialVersionUID()
Source
SmallestMailbox.scala
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  1. SmallestMailboxRoutingLogic
  2. RoutingLogic
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Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Instance Constructors

  1. new SmallestMailboxRoutingLogic()

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 SmallestMailboxRoutingLogic to any2stringadd[SmallestMailboxRoutingLogic] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (SmallestMailboxRoutingLogic, B)
    Implicit
    This member is added by an implicit conversion from SmallestMailboxRoutingLogic to ArrowAssoc[SmallestMailboxRoutingLogic] 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
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    Any
  7. def clone(): AnyRef
    Attributes
    protected[lang]
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    AnyRef
    Annotations
    @throws( ... ) @native() @HotSpotIntrinsicCandidate()
  8. def ensuring(cond: (SmallestMailboxRoutingLogic) ⇒ Boolean, msg: ⇒ Any): SmallestMailboxRoutingLogic
    Implicit
    This member is added by an implicit conversion from SmallestMailboxRoutingLogic to Ensuring[SmallestMailboxRoutingLogic] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (SmallestMailboxRoutingLogic) ⇒ Boolean): SmallestMailboxRoutingLogic
    Implicit
    This member is added by an implicit conversion from SmallestMailboxRoutingLogic to Ensuring[SmallestMailboxRoutingLogic] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: ⇒ Any): SmallestMailboxRoutingLogic
    Implicit
    This member is added by an implicit conversion from SmallestMailboxRoutingLogic to Ensuring[SmallestMailboxRoutingLogic] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): SmallestMailboxRoutingLogic
    Implicit
    This member is added by an implicit conversion from SmallestMailboxRoutingLogic to Ensuring[SmallestMailboxRoutingLogic] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  14. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from SmallestMailboxRoutingLogic to StringFormat[SmallestMailboxRoutingLogic] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  15. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  16. def hasMessages(a: Routee): Boolean

    Returns true if the actor currently has any pending messages in the mailbox, i.e.

    Returns true if the actor currently has any pending messages in the mailbox, i.e. the mailbox is not empty. It will always return false for remote actors. Method is exposed to subclasses to be able to implement custom routers based on mailbox and actor internal state.

    Attributes
    protected
  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. def isProcessingMessage(a: Routee): Boolean

    Returns true if the actor is currently processing a message.

    Returns true if the actor is currently processing a message. It will always return false for remote actors. Method is exposed to subclasses to be able to implement custom routers based on mailbox and actor internal state.

    Attributes
    protected
  20. def isSuspended(a: Routee): Boolean

    Returns true if the actor is currently suspended.

    Returns true if the actor is currently suspended. It will always return false for remote actors. Method is exposed to subclasses to be able to implement custom routers based on mailbox and actor internal state.

    Attributes
    protected
  21. def isTerminated(a: Routee): Boolean
    Attributes
    protected
    Annotations
    @silent( "deprecated" )
  22. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  23. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  24. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  25. def numberOfMessages(a: Routee): Int

    Returns the number of pending messages in the mailbox of the actor.

    Returns the number of pending messages in the mailbox of the actor. It will always return 0 for remote actors. Method is exposed to subclasses to be able to implement custom routers based on mailbox and actor internal state.

    Attributes
    protected
  26. def select(message: Any, routees: IndexedSeq[Routee]): Routee

    Pick the destination for a given message.

    Pick the destination for a given message. Normally it picks one of the passed routees, but in the end it is up to the implementation to return whatever Routee to use for sending a specific message.

    When implemented from Java it can be good to know that routees.apply(index) can be used to get an element from the IndexedSeq.

    Definition Classes
    SmallestMailboxRoutingLogicRoutingLogic
  27. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  28. def toString(): String
    Definition Classes
    AnyRef → Any
  29. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  30. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  31. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  32. def [B](y: B): (SmallestMailboxRoutingLogic, B)
    Implicit
    This member is added by an implicit conversion from SmallestMailboxRoutingLogic to ArrowAssoc[SmallestMailboxRoutingLogic] performed by method ArrowAssoc in scala.Predef.
    Definition Classes
    ArrowAssoc

Deprecated Value Members

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

    (Since version ) see corresponding Javadoc for more information.

Inherited from RoutingLogic

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd from SmallestMailboxRoutingLogic to any2stringadd[SmallestMailboxRoutingLogic]

Inherited by implicit conversion StringFormat from SmallestMailboxRoutingLogic to StringFormat[SmallestMailboxRoutingLogic]

Inherited by implicit conversion Ensuring from SmallestMailboxRoutingLogic to Ensuring[SmallestMailboxRoutingLogic]

Inherited by implicit conversion ArrowAssoc from SmallestMailboxRoutingLogic to ArrowAssoc[SmallestMailboxRoutingLogic]

Ungrouped