import org.eclipse.jdt.annotation.Nullable;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
import org.eclipse.jdt.annotation.Nullable;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
abstract class AbstractImmutableNormalizedNodeBuilder<I extends PathArgument, V, R extends NormalizedNode>
implements NormalizedNodeBuilder<I, V, R> {
abstract class AbstractImmutableNormalizedNodeBuilder<I extends PathArgument, V, R extends NormalizedNode>
implements NormalizedNodeBuilder<I, V, R> {