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clarify watch() idempotency (Java)

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Roland Kuhn 2013-04-06 22:32:05 +03:00
parent cff43c34b0
commit 90905907c5
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akka-docs/rst/java/untyped-actors.rst
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@ -185,6 +185,9 @@ the whole functionality):
It should be noted that the :class:`Terminated` message is generated
independent of the order in which registration and termination occur.
In particular, the watching actor will receive a :class:`Terminated` message even if the
watched actor has already been terminated at the time of registration.
Registering multiple times does not necessarily lead to multiple messages being
generated, but there is no guarantee that only exactly one such message is
received: if termination of the watched actor has generated and queued the