Awaitable

trait Awaitable[+T]

An object that may eventually be completed with a result value of type T which may be awaited using blocking methods.

The Await object provides methods that allow accessing the result of an Awaitable by blocking the current thread until the Awaitable has been completed or a timeout has occurred.

class Object
trait Matchable
class Any
trait Future[T]
object never

Value members

Abstract methods

@throws(scala.Predef.classOf[scala.concurrent.TimeoutException]) @throws(scala.Predef.classOf[scala.InterruptedException])
def ready(atMost: Duration)(permit: CanAwait): Awaitable[T]

Await the "completed" state of this Awaitable.

This method should not be called directly; use Await.ready instead.

Value Params
atMost

maximum wait time, which may be negative (no waiting is done), Duration.Inf for unbounded waiting, or a finite positive duration

Returns

this Awaitable

Throws
IllegalArgumentException

if atMost is Duration.Undefined

InterruptedException

if the current thread is interrupted while waiting

TimeoutException

if after waiting for the specified time this Awaitable is still not ready

Source
Awaitable.scala
@throws(scala.Predef.classOf[scala.concurrent.TimeoutException]) @throws(scala.Predef.classOf[scala.InterruptedException])
def result(atMost: Duration)(permit: CanAwait): T

Await and return the result (of type T) of this Awaitable.

This method should not be called directly; use Await.result instead.

Value Params
atMost

maximum wait time, which may be negative (no waiting is done), Duration.Inf for unbounded waiting, or a finite positive duration

Returns

the result value if the Awaitable is completed within the specific maximum wait time

Throws
IllegalArgumentException

if atMost is Duration.Undefined

InterruptedException

if the current thread is interrupted while waiting

TimeoutException

if after waiting for the specified time this Awaitable is still not ready

Source
Awaitable.scala