diff options
Diffstat (limited to 'src/library/scala/util/Timeout.scala')
-rw-r--r-- | src/library/scala/util/Timeout.scala | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/library/scala/util/Timeout.scala b/src/library/scala/util/Timeout.scala new file mode 100644 index 0000000000..0190675344 --- /dev/null +++ b/src/library/scala/util/Timeout.scala @@ -0,0 +1,33 @@ +/** + * Copyright (C) 2009-2011 Typesafe Inc. <http://www.typesafe.com> + */ +package scala.util + +import java.util.concurrent.TimeUnit + +case class Timeout(duration: Duration) { + def this(timeout: Long) = this(Duration(timeout, TimeUnit.MILLISECONDS)) + def this(length: Long, unit: TimeUnit) = this(Duration(length, unit)) +} + +object Timeout { + /** + * A timeout with zero duration, will cause most requests to always timeout. + */ + val zero = new Timeout(Duration.Zero) + + /** + * A Timeout with infinite duration. Will never timeout. Use extreme caution with this + * as it may cause memory leaks, blocked threads, or may not even be supported by + * the receiver, which would result in an exception. + */ + val never = new Timeout(Duration.Inf) + + def apply(timeout: Long) = new Timeout(timeout) + def apply(length: Long, unit: TimeUnit) = new Timeout(length, unit) + + implicit def durationToTimeout(duration: Duration) = new Timeout(duration) + implicit def intToTimeout(timeout: Int) = new Timeout(timeout) + implicit def longToTimeout(timeout: Long) = new Timeout(timeout) + //implicit def defaultTimeout(implicit system: ActorSystem) = system.settings.ActorTimeout (have to introduce this in ActorSystem) +} |