c

akka.stream.stage.GraphStageLogic

ConditionalTerminateOutput

class ConditionalTerminateOutput extends OutHandler

Output handler that terminates the state upon receiving completion if the given condition holds at that time. The operator fails upon receiving a failure.

Source
GraphStage.scala
Linear Supertypes
OutHandler, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. ConditionalTerminateOutput
  2. OutHandler
  3. AnyRef
  4. 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 ConditionalTerminateOutput(predicate: () => Boolean)

Value Members

  1. def onDownstreamFinish(cause: Throwable): Unit

    Called when the output port will no longer accept any new elements.

    Called when the output port will no longer accept any new elements. After this callback no other callbacks will be called for this port.

    Definition Classes
    → OutHandler
  2. def onPull(): Unit

    Called when the output port has received a pull, and therefore ready to emit an element, i.e.

    Called when the output port has received a pull, and therefore ready to emit an element, i.e. GraphStageLogic.push is now allowed to be called on this port.

    Definition Classes
    → OutHandler

Deprecated Value Members

  1. def onDownstreamFinish(): Unit

    Called when the output port will no longer accept any new elements.

    Called when the output port will no longer accept any new elements. After this callback no other callbacks will be called for this port.

    Definition Classes
    OutHandler
    Annotations
    @throws(classOf[Exception]) @deprecatedOverriding() @deprecated
    Deprecated

    (Since version 2.6.0) Call onDownstreamFinish with a cancellation cause.