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=doc Explaining how to deal with Exceptions in TypedActor

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Daniel Hobi 2014-01-24 16:16:35 +01:00
parent 2416be7836
commit c63586730c
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5
akka-docs/rst/scala/code/docs/actor/TypedActorDocSpec.scala
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@ -25,6 +25,9 @@ trait Squarer {
def squareNowPlease(i: Int): Option[Int] //blocking send-request-reply
def squareNow(i: Int): Int //blocking send-request-reply
@throws(classOf[Exception]) //declare it or you will get an UndeclaredThrowableException
def squareTry(i: Int): Int //blocking send-request-reply with possible exception
//#typed-actor-iface-methods
}
//#typed-actor-iface
@ -41,6 +44,8 @@ class SquarerImpl(val name: String) extends Squarer {
def squareNowPlease(i: Int): Option[Int] = Some(i * i)
def squareNow(i: Int): Int = i * i
def squareTry(i: Int): Int = throw new Exception("Catch me!")
//#typed-actor-impl-methods
}
//#typed-actor-impl