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Code Issues Pull requests Projects Releases 6 Packages Wiki Activity Actions 10

Getting Started tutorial improvements (#23210)

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This commit is contained in:
Arnout Engelen 2017-07-13 01:24:53 -07:00 • committed by GitHub
parent d87cf4aec4
commit f38b928e13
67 changed files with 1451 additions and 1507 deletions
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31
akka-docs/src/test/java/jdocs/tutorial_5/DeviceGroupQuery.java
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@ -3,16 +3,24 @@
*/
package jdocs.tutorial_5;
import akka.actor.*;
import akka.event.Logging;
import akka.event.LoggingAdapter;
import scala.concurrent.duration.FiniteDuration;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import scala.concurrent.duration.FiniteDuration;
import akka.actor.AbstractActor;
import akka.actor.ActorRef;
import akka.actor.Cancellable;
import akka.actor.Props;
import akka.actor.Terminated;
import akka.event.Logging;
import akka.event.LoggingAdapter;
//#query-full
//#query-outline
public class DeviceGroupQuery extends AbstractActor {
public static final class CollectionTimeout {
}
@ -52,6 +60,8 @@ public class DeviceGroupQuery extends AbstractActor {
queryTimeoutTimer.cancel();
}
//#query-outline
//#query-state
@Override
public Receive createReceive() {
return waitingForReplies(new HashMap<>(), actorToDeviceId.keySet());
@ -69,10 +79,7 @@ public class DeviceGroupQuery extends AbstractActor {
receivedResponse(deviceActor, reading, stillWaiting, repliesSoFar);
})
.match(Terminated.class, t -> {
if (stillWaiting.contains(t.getActor())) {
receivedResponse(t.getActor(), new DeviceGroup.DeviceNotAvailable(), stillWaiting, repliesSoFar);
}
// else ignore
receivedResponse(t.getActor(), new DeviceGroup.DeviceNotAvailable(), stillWaiting, repliesSoFar);
})
.match(CollectionTimeout.class, t -> {
Map<String, DeviceGroup.TemperatureReading> replies = new HashMap<>(repliesSoFar);
@ -85,7 +92,9 @@ public class DeviceGroupQuery extends AbstractActor {
})
.build();
}
//#query-state
//#query-collect-reply
public void receivedResponse(ActorRef deviceActor,
DeviceGroup.TemperatureReading reading,
Set<ActorRef> stillWaiting,
@ -105,4 +114,8 @@ public class DeviceGroupQuery extends AbstractActor {
getContext().become(waitingForReplies(newRepliesSoFar, newStillWaiting));
}
}
//#query-collect-reply
//#query-outline
}
//#query-outline
//#query-full