Type Members

1.  abstract class Queue[F[_], A] extends AnyRef

   Asynchronous queue interface.

   Asynchronous queue interface. Operations are all nonblocking in their implementations, but may be 'semantically' blocking. For instance, a queue may have a bound on its size, in which case enqueuing may block until there is an offsetting dequeue.

2.  abstract class Semaphore[F[_]] extends AnyRef

   An asynchronous semaphore, useful as a concurrency primitive.

3.  abstract class Signal[F[_], A] extends immutable.Signal[F, A]

   Data type of a single value of type A that can be read and written in the effect F.

4.  abstract class Topic[F[_], A] extends AnyRef

   Asynchronous Topic.

   Asynchronous Topic.

   Topic allows you to distribute A published by arbitrary number of publishers to arbitrary number of subscribers.

   Topic has built-in back-pressure support implemented as maximum bound (maxQueued) that a subscriber is allowed to enqueue. Once that bound is hit, publishing may semantically block until the lagging subscriber consumes some of its queued elements.

   Additionally the subscriber has possibility to terminate whenever size of enqueued elements is over certain size by using subscribeSize.