c

akka.stream.actor

MaxInFlightRequestStrategy

abstract class MaxInFlightRequestStrategy extends RequestStrategy

Requests up to the max and also takes the number of messages that have been queued internally or delegated to other actors into account. Concrete subclass must implement #inFlightInternally. It will request elements in minimum batches of the defined #batchSize.

Source
ActorSubscriber.scala
Linear Supertypes
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. MaxInFlightRequestStrategy
  2. RequestStrategy
  3. AnyRef
  4. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new MaxInFlightRequestStrategy(max: Int)

Abstract Value Members

  1. abstract def inFlightInternally: Int

    Concrete subclass must implement this method to define how many messages that are currently in progress or queued.

Concrete 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 MaxInFlightRequestStrategy to any2stringadd[MaxInFlightRequestStrategy] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (MaxInFlightRequestStrategy, B)
    Implicit
    This member is added by an implicit conversion from MaxInFlightRequestStrategy to ArrowAssoc[MaxInFlightRequestStrategy] 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 batchSize: Int

    Elements will be requested in minimum batches of this size.

    Elements will be requested in minimum batches of this size. Default is 5. Subclass may override to define the batch size.

  8. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate() @throws( ... )
  9. def ensuring(cond: (MaxInFlightRequestStrategy) ⇒ Boolean, msg: ⇒ Any): MaxInFlightRequestStrategy
    Implicit
    This member is added by an implicit conversion from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: (MaxInFlightRequestStrategy) ⇒ Boolean): MaxInFlightRequestStrategy
    Implicit
    This member is added by an implicit conversion from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean, msg: ⇒ Any): MaxInFlightRequestStrategy
    Implicit
    This member is added by an implicit conversion from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. def ensuring(cond: Boolean): MaxInFlightRequestStrategy
    Implicit
    This member is added by an implicit conversion from MaxInFlightRequestStrategy to Ensuring[MaxInFlightRequestStrategy] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  13. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  14. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  15. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from MaxInFlightRequestStrategy to StringFormat[MaxInFlightRequestStrategy] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  16. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  17. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  18. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  19. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  21. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  22. def requestDemand(remainingRequested: Int): Int

    Invoked by the ActorSubscriber after each incoming message to determine how many more elements to request from the stream.

    Invoked by the ActorSubscriber after each incoming message to determine how many more elements to request from the stream.

    remainingRequested

    current remaining number of elements that have been requested from upstream but not received yet

    returns

    demand of more elements from the stream, returning 0 means that no more elements will be requested for now

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

Deprecated Value Members

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

    (Since version ) see corresponding Javadoc for more information.

Inherited from RequestStrategy

Inherited from AnyRef

Inherited from Any

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

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

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

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

Ungrouped