object Future extends JvmFutureCompanion
- Source
- future.scala
- Alphabetic
- By Inheritance
- Future
- JvmFutureCompanion
- AnyRef
- Any
- Hide All
- Show All
- Public
- All
Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
apply[A](tryT: TryT[UnitContinuation, A]): Future[A]
Creates a Future from the raw com.thoughtworks.tryt.covariant.TryT
Creates a Future from the raw com.thoughtworks.tryt.covariant.TryT
- Annotations
- @inline()
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
async[A](start: ((Try[A]) ⇒ Unit) ⇒ Unit): Future[A]
Returns a Future of an asynchronous operation.
-
def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @native() @throws( ... )
-
def
delay[A](a: ⇒ A): Future[A]
Returns a Future of a blocking operation
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
execute[A](a: ⇒ A)(implicit executionContext: ExecutionContext): Future[A]
Returns a Future of a blocking operation that will run on
executionContext
. -
def
finalize(): Unit
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
nio[A](start: (NioAttachment[A], CompletionHandler[A, NioAttachment[A]]) ⇒ Unit): Future[A]
Returns a Future from a NIO asynchronous operation.
Returns a Future from a NIO asynchronous operation.
- Definition Classes
- JvmFutureCompanion
Given an NIO asynchronous channel,
import com.thoughtworks.future._ import scalaz.syntax.all._ import java.nio._, file._, channels._ val channel = AsynchronousFileChannel.open(Files.createTempFile(null, null), StandardOpenOption.WRITE)
when writing bytes into the channel,
val bytes = ByteBuffer.wrap("Hello, World!".getBytes(scala.io.Codec.UTF8.charSet)) val position = 0L val writeFuture: Future[java.lang.Integer] = Future.nio[java.lang.Integer](channel.write(bytes, position, _, _))
then the file size should be the number of bytes written.
writeFuture.map { numberOfBytesWritten => try { numberOfBytesWritten.toInt should be > 0 channel.size should be(numberOfBytesWritten.toLong) } finally { channel.close() } }.toScalaFuture
Example: -
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
def
now[A](a: A): Future[A]
Returns a Future whose value is always
a
.Returns a Future whose value is always
a
.- Annotations
- @inline()
-
def
safeAsync[A](run: ((Try[A]) ⇒ Trampoline[Unit]) ⇒ Trampoline[Unit]): Future[A]
Returns a Future of an asynchronous operation like async except this method is stack-safe.
- def suspend[A](future: ⇒ Future[A]): Future[A]
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- AnyRef → Any
-
def
unapply[A](future: Future[A]): Some[TryT[UnitContinuation, A]]
Extracts the underlying com.thoughtworks.tryt.covariant.TryT of
future
Extracts the underlying com.thoughtworks.tryt.covariant.TryT of
future
- Annotations
- @inline()
This
unapply
can be used in pattern matching expression.import com.thoughtworks.future.Future import com.thoughtworks.continuation.UnitContinuation val Future(tryT) = Future.now[Int](42) tryT should be(a[com.thoughtworks.tryt.covariant.TryT[UnitContinuation, _]])
Example: -
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
- @native() @throws( ... )