class DefaultFutures extends Futures
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Instance Constructors
- new DefaultFutures(actorSystem: ActorSystem)
- actorSystem
the actor system to use.
- Annotations
- @Inject()
Value Members
- def delay(duration: FiniteDuration): Future[Done]
Creates a delayed future that is used as a supplier to other futures.
Creates a delayed future that is used as a supplier to other futures.
val future: Future[String] = futures.delay(1 second).map(_ => "hello world!")
- returns
a future completed successfully after a delay of duration.
- Definition Classes
- DefaultFutures → Futures
- def delayed[A](duration: FiniteDuration)(f: => Future[A]): Future[A]
Creates a future which will be completed after the specified duration.
Creates a future which will be completed after the specified duration.
- A
the result type used in the Future.
- duration
the duration to delay the future by.
- f
the future to delay
- Definition Classes
- DefaultFutures → Futures
- def timeout[A](timeoutDuration: FiniteDuration)(f: => Future[A]): Future[A]
Creates a future which will resolve to a timeout exception if the given Future has not successfully completed within timeoutDuration.
Creates a future which will resolve to a timeout exception if the given Future has not successfully completed within timeoutDuration.
Note that timeout is not the same as cancellation. Even in case of timeout, the given future will still complete, even though that completed value is not returned.
- A
the result type used in the Future.
- timeoutDuration
the duration after which a Future.failed(TimeoutException) should be thrown.
- f
a call by value Future[A]
- returns
the future that completes first, either the failed future, or the operation.
- Definition Classes
- DefaultFutures → Futures