trait ActionTransformer[-I[_], +O[_], E] extends ActionFunction[I, O, E]

An ActionFunction that can't fail, but might return a different message type.

I

The input message type

O

The output message type

Self Type
ActionTransformer[I, O, E]
Source
actionBuilder.scala
Linear Supertypes
ActionFunction[I, O, E], AnyRef, Any
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Inherited
  1. ActionTransformer
  2. ActionFunction
  3. AnyRef
  4. Any
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def flowMapper[A]: Flow[I[A], O[A], NotUsed]

    The flow representing this mapping without the eithers.

Concrete Value Members

  1. def andThen[O2[_]](that: ActionTransformer[O, O2, E]): ActionTransformer[I, O2, E]

    Chains first this transformer, and then another one.

    Chains first this transformer, and then another one. More efficient than the base andThen function.

  2. def andThen[O2[_]](that: ActionFunction[O, O2, E]): ActionFunction[I, O2, E]

    Chains first this function, and then another one.

    Chains first this function, and then another one.

    Definition Classes
    ActionTransformer → ActionFunction
  3. def flow[A]: Flow[I[A], Either[Option[E], O[A]], NotUsed]

    A flow that represents this mapping.

    A flow that represents this mapping.

    Definition Classes
    ActionTransformer → ActionFunction