DefaultFutures

play.api.libs.concurrent.DefaultFutures
class DefaultFutures(actorSystem: ActorSystem) extends Futures

ActorSystem based timeout.

Value parameters

actorSystem

the actor system to use.

Attributes

Graph
Supertypes
trait Futures
class Object
trait Matchable
class Any

Members list

Value members

Concrete methods

override 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!")

Attributes

Returns

a future completed successfully after a delay of duration.

Definition Classes
override 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.

Type parameters

A

the result type used in the Future.

Value parameters

duration

the duration to delay the future by.

f

the future to delay

Attributes

Definition Classes
override 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.

Type parameters

A

the result type used in the Future.

Value parameters

f

a call by value Future[A]

timeoutDuration

the duration after which a Future.failed(TimeoutException) should be thrown.

Attributes

Returns

the future that completes first, either the failed future, or the operation.

Definition Classes