Packages

  • package root
    Definition Classes
    root
  • package akka
    Definition Classes
    root
  • package stream
    Definition Classes
    akka
  • package javadsl
    Definition Classes
    stream
  • object MergeHub

    A MergeHub is a special streaming hub that is able to collect streamed elements from a dynamic set of producers.

    A MergeHub is a special streaming hub that is able to collect streamed elements from a dynamic set of producers. It consists of two parts, a Source and a Sink. The Source streams the element to a consumer from its merged inputs. Once the consumer has been materialized, the Source returns a materialized value which is the corresponding Sink. This Sink can then be materialized arbitrary many times, where each of the new materializations will feed its consumed elements to the original Source.

    Definition Classes
    javadsl
  • DrainingControl
t

akka.stream.javadsl.MergeHub

DrainingControl

sealed trait DrainingControl extends AnyRef

A DrainingControl object is created during the materialization of a MergeHub and allows to initiate the draining and eventual completion of the Hub from the outside.

Not for user extension

Annotations
@DoNotInherit()
Source
Hub.scala
Linear Supertypes
AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. DrainingControl
  2. AnyRef
  3. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
  1. Hide All
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def drainAndComplete(): Unit

    Set the operation mode of the linked MergeHub to draining.

    Set the operation mode of the linked MergeHub to draining. In this mode the Hub will cancel any new producer and will complete as soon as all the currently connected producers complete.

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 DrainingControl toany2stringadd[DrainingControl] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (DrainingControl, B)
    Implicit
    This member is added by an implicit conversion from DrainingControl toArrowAssoc[DrainingControl] 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: (DrainingControl) => Boolean, msg: => Any): DrainingControl
    Implicit
    This member is added by an implicit conversion from DrainingControl toEnsuring[DrainingControl] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  9. def ensuring(cond: (DrainingControl) => Boolean): DrainingControl
    Implicit
    This member is added by an implicit conversion from DrainingControl toEnsuring[DrainingControl] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  10. def ensuring(cond: Boolean, msg: => Any): DrainingControl
    Implicit
    This member is added by an implicit conversion from DrainingControl toEnsuring[DrainingControl] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  11. def ensuring(cond: Boolean): DrainingControl
    Implicit
    This member is added by an implicit conversion from DrainingControl toEnsuring[DrainingControl] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  12. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  14. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  16. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  17. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  18. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  19. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  20. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  21. def toString(): String
    Definition Classes
    AnyRef → Any
  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 DrainingControl toStringFormat[DrainingControl] 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): (DrainingControl, B)
    Implicit
    This member is added by an implicit conversion from DrainingControl toArrowAssoc[DrainingControl] 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 AnyRef

Inherited from Any

Inherited by implicit conversion any2stringadd fromDrainingControl to any2stringadd[DrainingControl]

Inherited by implicit conversion StringFormat fromDrainingControl to StringFormat[DrainingControl]

Inherited by implicit conversion Ensuring fromDrainingControl to Ensuring[DrainingControl]

Inherited by implicit conversion ArrowAssoc fromDrainingControl to ArrowAssoc[DrainingControl]

Ungrouped