Futures

Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def ==(arg0: Any): Boolean

Definition Classes
Any
def after[T](duration: Duration)(code: ⇒ T): Future[T]

Runs code after duration.
Runs code after duration. The returned Future contains the successful result of code or is completed with any failure it might throw.
T
type of successful result
duration
delay after which to run code
code
code to run
returns
a Future of the result of running code or completed with any failure that it might throw

Definition Classes
Futures
final def asInstanceOf[T0]: T0

Definition Classes
Any
def before[T, TO](other: Future[TO])(f: Future[T])(implicit executor: ExecutionContext): Future[T]

Definition Classes
Futures
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def delay2(dur: Duration): Future[Unit]

Definition Classes
Futures
def emitAfter(duration: Duration): Observable[Long]

Emits 0L and completes after duration.
Emits 0L and completes after duration.
duration
returns
a one-item Observable

Definition Classes
Futures
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
def firstResult[T, U](in: Seq[T])(test: (T) ⇒ Future[U])(implicit executor: ExecutionContext): Future[(T, U)]

Applies test to each element of in and returns the first element that completes the test successfully along with its result.
Applies test to each element of in and returns the first element that completes the test successfully along with its result.
If all tests fail, the returned Future fails with a NoSuchElementException. Failures of individual Futures are ignored.
T
type of element
U
type of result
in
elements under test
test
the test
returns
the element that first successfully completes the test along with its test result

Definition Classes
Futures
def firstSuccessful[T, U](in: Seq[T], timeout: Duration)(test: (T) ⇒ Future[U])(implicit executor: ExecutionContext): Future[T]

Definition Classes
Futures
def firstSuccessful[T, U](in: Seq[T])(test: (T) ⇒ Future[U])(implicit executor: ExecutionContext): Future[T]

Definition Classes
Futures
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def promisedFuture[T](keepPromise: (Promise[T]) ⇒ Unit): Future[T]

Constructs a future that is completed according to keepPromise.
Constructs a future that is completed according to keepPromise. This pattern can be used to convert callback-based APIs to Future-based ones. For example, parameter keepPromise can call some callback-based API, and the callback implementation can complete the supplied promise.
T
type of value to complete promise with
keepPromise
code that completes the promise
returns
the future completion value

Definition Classes
Futures
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def timedPromise[T](duration: Duration): Promise[T]

T
type of promise
duration
timeout
returns
a Promise that fails with a TimeoutException after duration has passed unless completed by then

Definition Classes
Futures
def timeoutAfter[T](duration: Duration, promise: Promise[T]): Future[Boolean]

Definition Classes
Futures
def toString(): String

Definition Classes
AnyRef → Any
def unit[T](elem: T): Future[T]

Definition Classes
Futures
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
def within[T](timeout: Duration)(f: Future[T])(implicit executor: ExecutionContext): Future[T]

Fails f with a TimeoutException unless it's completed within timeout.
Fails f with a TimeoutException unless it's completed within timeout.
T
type of result
timeout
duration
f
future computation to wrap in a timeout
returns
a future which may time out

Definition Classes
Futures

Deprecated Value Members

def delay(dur: Duration)(implicit executor: ExecutionContext): Future[Unit]

This method blocks a thread until dur has passed, but does not block the caller thread.
This method blocks a thread until dur has passed, but does not block the caller thread.
dur
length of duration
returns
a Future that completes successfully after dur has passed

Definition Classes
Futures
Annotations
@deprecated
Deprecated
Use delay2(Duration) instead.

object Futures extends Futures

Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

def after[T](duration: Duration)(code: ⇒ T): Future[T]

final def asInstanceOf[T0]: T0

def before[T, TO](other: Future[TO])(f: Future[T])(implicit executor: ExecutionContext): Future[T]

def clone(): AnyRef

def delay2(dur: Duration): Future[Unit]

def emitAfter(duration: Duration): Observable[Long]

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

def firstResult[T, U](in: Seq[T])(test: (T) ⇒ Future[U])(implicit executor: ExecutionContext): Future[(T, U)]

def firstSuccessful[T, U](in: Seq[T], timeout: Duration)(test: (T) ⇒ Future[U])(implicit executor: ExecutionContext): Future[T]

def firstSuccessful[T, U](in: Seq[T])(test: (T) ⇒ Future[U])(implicit executor: ExecutionContext): Future[T]

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def promisedFuture[T](keepPromise: (Promise[T]) ⇒ Unit): Future[T]

final def synchronized[T0](arg0: ⇒ T0): T0

def timedPromise[T](duration: Duration): Promise[T]

def timeoutAfter[T](duration: Duration, promise: Promise[T]): Future[Boolean]

def toString(): String

def unit[T](elem: T): Future[T]

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

def within[T](timeout: Duration)(f: Future[T])(implicit executor: ExecutionContext): Future[T]

Deprecated Value Members

def delay(dur: Duration)(implicit executor: ExecutionContext): Future[Unit]

Inherited from Futures

Inherited from AnyRef

Inherited from Any

Ungrouped