import org.opendaylight.controller.cluster.datastore.messages.RegisterDataTreeChangeListener;
import org.opendaylight.controller.cluster.datastore.messages.RegisterDataTreeChangeListenerReply;
import org.opendaylight.controller.cluster.datastore.utils.MockDataTreeChangeListener;
import org.opendaylight.controller.cluster.datastore.messages.RegisterDataTreeChangeListener;
import org.opendaylight.controller.cluster.datastore.messages.RegisterDataTreeChangeListenerReply;
import org.opendaylight.controller.cluster.datastore.utils.MockDataTreeChangeListener;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
import scala.concurrent.Await;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.impl.schema.ImmutableNodes;
import scala.concurrent.Await;
private Entry<MockDataTreeChangeListener, ActorSelection> registerChangeListener(final YangInstanceIdentifier path,
final int expectedEvents) {
MockDataTreeChangeListener listener = new MockDataTreeChangeListener(expectedEvents);
private Entry<MockDataTreeChangeListener, ActorSelection> registerChangeListener(final YangInstanceIdentifier path,
final int expectedEvents) {
MockDataTreeChangeListener listener = new MockDataTreeChangeListener(expectedEvents);