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Convert UntypedActor to AbstractActor #22308

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This commit is contained in:
ortigali 2017-02-23 00:50:07 +05:00
parent 94afbee179
commit a175180b44
13 changed files with 217 additions and 264 deletions
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46
akka-docs/rst/java/code/docs/cluster/FactorialFrontend.java
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@ -13,18 +13,16 @@ import akka.cluster.routing.ClusterRouterGroup;
import akka.cluster.routing.ClusterRouterGroupSettings;
import akka.cluster.routing.ClusterRouterPool;
import akka.cluster.routing.ClusterRouterPoolSettings;
import akka.routing.ConsistentHashingGroup;
import akka.routing.ConsistentHashingPool;
import scala.concurrent.duration.Duration;
import akka.actor.ActorRef;
import akka.actor.ReceiveTimeout;
import akka.actor.UntypedActor;
import akka.actor.AbstractActor;
import akka.event.Logging;
import akka.event.LoggingAdapter;
import akka.routing.FromConfig;
//#frontend
public class FactorialFrontend extends UntypedActor {
public class FactorialFrontend extends AbstractActor {
final int upToN;
final boolean repeat;
@ -45,30 +43,28 @@ public class FactorialFrontend extends UntypedActor {
}
@Override
public void onReceive(Object message) {
if (message instanceof FactorialResult) {
FactorialResult result = (FactorialResult) message;
if (result.n == upToN) {
log.debug("{}! = {}", result.n, result.factorial);
if (repeat)
sendJobs();
else
getContext().stop(getSelf());
}
} else if (message instanceof ReceiveTimeout) {
log.info("Timeout");
sendJobs();
} else {
unhandled(message);
}
public Receive createReceive() {
return receiveBuilder()
.match(FactorialResult.class, result -> {
if (result.n == upToN) {
log.debug("{}! = {}", result.n, result.factorial);
if (repeat)
sendJobs();
else
getContext().stop(self());
}
})
.match(ReceiveTimeout.class, x -> {
log.info("Timeout");
sendJobs();
})
.build();
}
void sendJobs() {
log.info("Starting batch of factorials up to [{}]", upToN);
for (int n = 1; n <= upToN; n++) {
backend.tell(n, getSelf());
backend.tell(n, self());
}
}
@ -76,7 +72,7 @@ public class FactorialFrontend extends UntypedActor {
//#frontend
//not used, only for documentation
abstract class FactorialFrontend2 extends UntypedActor {
abstract class FactorialFrontend2 extends AbstractActor {
//#router-lookup-in-code
int totalInstances = 100;
Iterable<String> routeesPaths = Arrays.asList("/user/factorialBackend", "");
@ -91,7 +87,7 @@ abstract class FactorialFrontend2 extends UntypedActor {
}
//not used, only for documentation
abstract class FactorialFrontend3 extends UntypedActor {
abstract class FactorialFrontend3 extends AbstractActor {
//#router-deploy-in-code
int totalInstances = 100;
int maxInstancesPerNode = 3;