4bd6b7aab1
* Receive class that wraps PartialFunction, to avoid
scary scala types
* move AbstractActorContext to AbstractActor.ActorContext
* converting docs, many, many UntypedActor
* removing UntypedActor docs
* add unit test for ReceiveBuilder
* MiMa filters
* consistent use of getContext(), self(), sender()
* rename cross references
* migration guide
* skip samples for now
* improve match type safetyi, add matchUnchecked
* the `? extends P` caused code like this to compile:
`match(String.class, (Integer i) -> {})`
* added matchUnchecked, since it can still be useful (um, convenient)
to be able to do:
`matchUnchecked(List.class, (List<String> list) -> {})`
* eleminate some scala.Option
* preRestart
* findChild
* ActorIdentity.getActorRef
40 lines
902 B
Java
40 lines
902 B
Java
/**
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* Copyright (C) 2009-2017 Lightbend Inc. <http://www.lightbend.com>
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*/
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package docs.actorlambda;
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//#imports
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import akka.actor.AbstractActor;
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import akka.event.Logging;
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import akka.event.LoggingAdapter;
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import akka.japi.pf.ReceiveBuilder;
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import akka.japi.pf.UnitPFBuilder;
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//#imports
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//#actor
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public class GraduallyBuiltActor extends AbstractActor {
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private final LoggingAdapter log = Logging.getLogger(getContext().system(), this);
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@Override
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public Receive createReceive() {
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ReceiveBuilder builder = ReceiveBuilder.create();
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builder.match(String.class, s -> {
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log.info("Received String message: {}", s);
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//#actor
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//#reply
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sender().tell(s, self());
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//#reply
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//#actor
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});
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// do some other stuff in between
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builder.matchAny(o -> log.info("received unknown message"));
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return builder.build();
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}
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}
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//#actor
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