import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker.DataChangeScope;
import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener;
import org.opendaylight.controller.md.sal.dom.store.impl.DOMImmutableDataChangeEvent;
-import org.opendaylight.controller.md.sal.dom.store.impl.DataChangeListenerRegistration;
import org.opendaylight.controller.md.sal.dom.store.impl.ResolveDataChangeEventsTask;
-import org.opendaylight.controller.md.sal.dom.store.impl.tree.ListenerTree;
+import org.opendaylight.controller.sal.core.compat.DataChangeListenerRegistration;
+import org.opendaylight.controller.sal.core.compat.ListenerTree;
import org.opendaylight.yangtools.concepts.ListenerRegistration;
import org.opendaylight.yangtools.util.concurrent.NotificationManager;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;