stream

Type Members

1. sealed trait Cause extends AnyRef

   Defines termination cause for the process.

2. type Channel[+F[_], -I, O] = Process[F, (I) ⇒ F[O]]

   An effectful channel, to which we can send values and get back responses.

   An effectful channel, to which we can send values and get back responses. Modeled as a source of effectful functions.

3. final case class Exchange[I, W](read: Process[Task, I], write: Sink[Task, W]) extends Product with Serializable

   Exchange represents interconnection between two systems.

4. sealed trait Process[+F[_], +O] extends Process1Ops[F, O] with TeeOps[F, O]

   An effectful stream of O values.

5. type Process0[+O] = Process[Nothing, O]

6. type Process1[-I, +O] = Process[Is, O]

   A single input stream transducer.

   A single input stream transducer. Accepts input of type I, and emits values of type O.

7. sealed trait ReceiveY[+A, +B] extends AnyRef

8. type Sink[+F[_], -O] = Process[F, (O) ⇒ F[Unit]]

   An effectful sink, to which we can send values.

   An effectful sink, to which we can send values. Modeled as a source of effectful functions.

9. type Tee[-I, -I2, +O] = Process[T, O]

   A stream transducer that can read from one of two inputs, the 'left' (of type I) or the 'right' (of type I2).

   A stream transducer that can read from one of two inputs, the 'left' (of type I) or the 'right' (of type I2). Process1[I,O] <: Tee[I,I2,O].

10. type TeeW[+W, -I, -I2, +O] = Process[T, \/[W, O]]

    A Tee that writes values of type W.

11. type Writer[+F[_], +W, +O] = Process[F, \/[W, O]]

    A Writer[F,W,O] is a Process[F, W \/ O].

    A Writer[F,W,O] is a Process[F, W \/ O]. See Process.WriterSyntax for convenience functions for working with either the written values (the W) or the output values (the O).

    This is useful for logging or other situations where we want to emit some values 'on the side' while doing something else with the main output of a Process.

12. type Writer1[+W, -I, +O] = Process[Is, \/[W, O]]

    A Process1 that writes values of type W.

13. type Wye[-I, -I2, +O] = Process[Y, O]

    A stream transducer that can read from one of two inputs, non-deterministically.

14. trait WyeOps[+O] extends AnyRef

    Attributes

    protected

15. type WyeW[+W, -I, -I2, +O] = Process[Y, \/[W, O]]

    A Wye that writes values of type W.