• Home
• io.github.outwatch
• outwatch_sjs0.6_2.11
• 1.0.0-RC2
• source code
• Pipe.scala

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

outwatch.Pipe.scala Maven / Gradle / Ivy

package outwatch

import cats.effect.IO
import monix.execution.Scheduler
import outwatch.Sink.{ObservableSink, SubjectSink}
import outwatch.dom.Observable


object Pipe {
  private[outwatch] def apply[I, O](sink: Sink[I], source: Observable[O]): Pipe[I, O] =
    new ObservableSink[I, O](sink, source)

  /**
    * This function also allows you to create initial values for your newly created Pipe.
    * This is equivalent to calling `startWithMany` with the given values.
    *
    * @param seeds a sequence of initial values that the Pipe will emit.
    * @tparam T the type parameter of the elements
    * @return the newly created Pipe.
    */
  def create[T](seeds: T*)(implicit s: Scheduler): IO[Pipe[T, T]] = create[T].map { pipe =>
    if (seeds.nonEmpty) {
      pipe.transformSource(_.startWith(seeds))
    }
    else {
      pipe
    }
  }

  def create[T](implicit s: Scheduler): IO[Pipe[T, T]] = IO {
    val subjectSink = SubjectSink[T]()
    Pipe(subjectSink, subjectSink)
  }

}