Packages

o

h8io.stages.operators

CompleteIfSome

object CompleteIfSome extends Decoration[Any, Any, Nothing]

A h8io.stages.base.Decoration that stops the pipeline as soon as the decorated stage produces an output value.

CompleteIfSome appends h8io.stages.std.Complete after the decorated stage via ~>. If the stage yields h8io.stages.Yield.Some, Complete immediately emits h8io.stages.Status.Complete, terminating the pipeline. If the stage yields h8io.stages.Yield.None, Complete is not reached and the pipeline continues normally.

The singleton operates on Stage[Any, Any, Nothing] and can be cast to any concrete Decoration[I, O, E] via apply[I, O, E].

Example:

val stage: Stage[Int, Int, Nothing] = ...
val completing: Stage[Int, Int, Nothing] = CompleteIfSome(stage)
// Once stage produces a value, the pipeline stops.
Linear Supertypes
(Stage[Any, Any, Nothing]) ⇒ Stage[Any, Any, Nothing], AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. CompleteIfSome
  2. Function1
  3. AnyRef
  4. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. def andThen[A](g: (Stage[Any, Any, Nothing]) ⇒ A): (Stage[Any, Any, Nothing]) ⇒ A
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  5. def apply(stage: Stage[Any, Any, Nothing]): Stage[Any, Any, Nothing]
    Definition Classes
    CompleteIfSome → Function1
  6. def apply[I, O, E]: Decoration[I, O, E]

    Returns a typed view of this singleton as a Decoration[I, O, E].

    Returns a typed view of this singleton as a Decoration[I, O, E].

    I

    the input type

    O

    the output type

    E

    the error type

  7. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  8. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native() @IntrinsicCandidate()
  9. def compose[A](g: (A) ⇒ Stage[Any, Any, Nothing]): (A) ⇒ Stage[Any, Any, Nothing]
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  10. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  11. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  12. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  13. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @IntrinsicCandidate()
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  15. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  16. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  17. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @IntrinsicCandidate()
  18. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  19. def toString(): String
    Definition Classes
    Function1 → AnyRef → Any
  20. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  22. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Deprecated Value Members

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

Inherited from (Stage[Any, Any, Nothing]) ⇒ Stage[Any, Any, Nothing]

Inherited from AnyRef

Inherited from Any

Ungrouped