package org.opendaylight.controller.cluster.datastore;
+import akka.actor.ActorRef;
import akka.actor.ActorSelection;
+import com.google.common.base.Preconditions;
import org.opendaylight.controller.cluster.datastore.messages.DataChanged;
import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener;
-import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
+import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
/**
* DataChangeListenerProxy represents a single remote DataChangeListener
*/
-public class DataChangeListenerProxy implements AsyncDataChangeListener<InstanceIdentifier, NormalizedNode<?, ?>>{
+public class DataChangeListenerProxy implements AsyncDataChangeListener<YangInstanceIdentifier, NormalizedNode<?, ?>>{
private final ActorSelection dataChangeListenerActor;
public DataChangeListenerProxy(ActorSelection dataChangeListenerActor) {
- this.dataChangeListenerActor = dataChangeListenerActor;
+ this.dataChangeListenerActor = Preconditions.checkNotNull(dataChangeListenerActor,
+ "dataChangeListenerActor should not be null");
}
- @Override public void onDataChanged(
- AsyncDataChangeEvent<InstanceIdentifier, NormalizedNode<?, ?>> change) {
- dataChangeListenerActor.tell(new DataChanged(change), null);
+ @Override
+ public void onDataChanged(
+ AsyncDataChangeEvent<YangInstanceIdentifier, NormalizedNode<?, ?>> change) {
+ dataChangeListenerActor.tell(new DataChanged(change), ActorRef.noSender());
}
}