package org.opendaylight.controller.cluster.common.actor;
+import akka.actor.ActorRef;
import akka.actor.UntypedActor;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
LOG.debug("Received unhandled message {}", message);
unhandled(message);
}
+
+ protected boolean isValidSender(ActorRef sender) {
+ // If the caller passes in a null sender (ActorRef.noSender()), akka translates that to the
+ // deadLetters actor.
+ return sender != null && !getContext().system().deadLetters().equals(sender);
+ }
}