import java.io.DataOutput;
import java.io.IOException;
import org.eclipse.jdt.annotation.NonNull;
-import org.opendaylight.controller.cluster.datastore.node.utils.stream.NormalizedNodeStreamVersion;
import org.opendaylight.yangtools.concepts.WritableObject;
+import org.opendaylight.yangtools.yang.data.codec.binfmt.NormalizedNodeStreamVersion;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;