akka

Class Done

java.lang.Object

akka.Done

Direct Known Subclasses:

Done$

public abstract class Done
extends java.lang.Object

Typically used together with Future to signal completion but there is no actual value completed. More clearly signals intent than Unit and is available both from Scala and Java (which Unit is not).

Constructor Summary

Constructors

Constructor and Description
Done()

Method Summary

Modifier and Type	Method and Description
static Done	getInstance() Java API: the singleton instance

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Done

public Done()

Method Detail

getInstance

public static Done getInstance()

Java API: the singleton instance

Returns:

(undocumented)