*/
package org.opendaylight.controller.cluster.datastore.actors;
+import static java.util.Objects.requireNonNull;
+
import akka.actor.ActorRef;
import akka.actor.Cancellable;
import akka.actor.PoisonPill;
import akka.actor.Props;
import com.google.common.annotations.VisibleForTesting;
-import com.google.common.base.Preconditions;
import java.util.concurrent.TimeUnit;
import org.opendaylight.controller.cluster.common.actor.AbstractUntypedActor;
import org.opendaylight.controller.cluster.datastore.messages.CloseDataTreeNotificationListenerRegistration;
import org.opendaylight.controller.cluster.datastore.messages.CloseDataTreeNotificationListenerRegistrationReply;
import org.opendaylight.yangtools.concepts.ListenerRegistration;
-import scala.concurrent.duration.Duration;
+import scala.concurrent.duration.FiniteDuration;
/**
* Actor co-located with a shard. It exists only to terminate the registration when
* asked to do so via {@link CloseDataTreeNotificationListenerRegistration}.
*/
public final class DataTreeNotificationListenerRegistrationActor extends AbstractUntypedActor {
+ // FIXME: rework this constant to a duration and its injection
@VisibleForTesting
static long killDelay = TimeUnit.MILLISECONDS.convert(5, TimeUnit.SECONDS);
private Cancellable killSchedule;
@Override
- protected void handleReceive(Object message) throws Exception {
+ protected void handleReceive(final Object message) {
if (message instanceof CloseDataTreeNotificationListenerRegistration) {
closeListenerRegistration();
if (isValidSender(getSender())) {
registration = null;
if (killSchedule == null) {
- killSchedule = getContext().system().scheduler().scheduleOnce(Duration.create(killDelay,
+ killSchedule = getContext().system().scheduler().scheduleOnce(FiniteDuration.create(killDelay,
TimeUnit.MILLISECONDS), getSelf(), PoisonPill.getInstance(), getContext().dispatcher(),
ActorRef.noSender());
}
private final Runnable onClose;
public SetRegistration(final ListenerRegistration<?> registration, final Runnable onClose) {
- this.registration = Preconditions.checkNotNull(registration);
- this.onClose = Preconditions.checkNotNull(onClose);
+ this.registration = requireNonNull(registration);
+ this.onClose = requireNonNull(onClose);
}
}
}