/**
* This class just delegates all of the functionality to Yangtools normalized node writer.
*/
-public class RestconfDelegatingNormalizedNodeWriter implements RestconfNormalizedNodeWriter {
+public final class RestconfDelegatingNormalizedNodeWriter implements RestconfNormalizedNodeWriter {
private NormalizedNodeWriter delegNNWriter;
private RestconfDelegatingNormalizedNodeWriter(NormalizedNodeStreamWriter streamWriter, final boolean