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Reactive Streams for the VLINGO XOOM Platform.
package org.reactivestreams;
import io.vlingo.actors.Actor;
import io.vlingo.actors.DeadLetter;
import io.vlingo.actors.LocalMessage;
import io.vlingo.actors.Mailbox;
import io.vlingo.common.SerializableConsumer;
@SuppressWarnings({ "rawtypes", "unchecked" })
public class Subscriber__Proxy implements org.reactivestreams.Subscriber {
private static final String onSubscribeRepresentation1 = "onSubscribe(org.reactivestreams.Subscription)";
private static final String onCompleteRepresentation2 = "onComplete()";
private static final String onErrorRepresentation3 = "onError(java.lang.Throwable)";
private static final String onNextRepresentation4 = "onNext(T)";
private final Actor actor;
private final Mailbox mailbox;
public Subscriber__Proxy(final Actor actor, final Mailbox mailbox){
this.actor = actor;
this.mailbox = mailbox;
}
@Override
public void onSubscribe(org.reactivestreams.Subscription arg0) {
if (arg0 == null) throw new NullPointerException("Subscription must not be null.");
if (!actor.isStopped()) {
final SerializableConsumer consumer = (actor) -> actor.onSubscribe(arg0);
if (mailbox.isPreallocated()) { mailbox.send(actor, Subscriber.class, consumer, null, onSubscribeRepresentation1); }
else { mailbox.send(new LocalMessage(actor, Subscriber.class, consumer, onSubscribeRepresentation1)); }
} else {
actor.deadLetters().failedDelivery(new DeadLetter(actor, onSubscribeRepresentation1));
}
}
@Override
public void onComplete() {
if (!actor.isStopped()) {
final SerializableConsumer consumer = (actor) -> actor.onComplete();
if (mailbox.isPreallocated()) { mailbox.send(actor, Subscriber.class, consumer, null, onCompleteRepresentation2); }
else { mailbox.send(new LocalMessage(actor, Subscriber.class, consumer, onCompleteRepresentation2)); }
} else {
actor.deadLetters().failedDelivery(new DeadLetter(actor, onCompleteRepresentation2));
}
}
@Override
public void onError(java.lang.Throwable arg0) {
if (arg0 == null) throw new NullPointerException("Exception must not be null.");
if (!actor.isStopped()) {
final SerializableConsumer consumer = (actor) -> actor.onError(arg0);
if (mailbox.isPreallocated()) { mailbox.send(actor, Subscriber.class, consumer, null, onErrorRepresentation3); }
else { mailbox.send(new LocalMessage(actor, Subscriber.class, consumer, onErrorRepresentation3)); }
} else {
actor.deadLetters().failedDelivery(new DeadLetter(actor, onErrorRepresentation3));
}
}
@Override
public void onNext(T arg0) {
if (arg0 == null) throw new NullPointerException("Element must not be null.");
if (!actor.isStopped()) {
final SerializableConsumer consumer = (actor) -> actor.onNext(arg0);
if (mailbox.isPreallocated()) { mailbox.send(actor, Subscriber.class, consumer, null, onNextRepresentation4); }
else { mailbox.send(new LocalMessage(actor, Subscriber.class, consumer, onNextRepresentation4)); }
} else {
actor.deadLetters().failedDelivery(new DeadLetter(actor, onNextRepresentation4));
}
}
}