import com.google.common.annotations.Beta;
import java.io.DataOutput;
import java.io.IOException;
+import org.eclipse.jdt.annotation.NonNull;
+import org.eclipse.jdt.annotation.Nullable;
+import org.opendaylight.yangtools.yang.common.QName;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
*/
@Beta
public interface NormalizedNodeDataOutput extends AutoCloseable, DataOutput {
- void writeNormalizedNode(NormalizedNode<?, ?> normalizedNode) throws IOException;
+ void writeQName(@NonNull QName qname) throws IOException;
+
+ void writeNormalizedNode(@NonNull NormalizedNode<?, ?> normalizedNode) throws IOException;
void writePathArgument(PathArgument pathArgument) throws IOException;
@Override
void close() throws IOException;
+
+ default void writeOptionalNormalizedNode(final @Nullable NormalizedNode<?, ?> normalizedNode) throws IOException {
+ if (normalizedNode != null) {
+ writeBoolean(true);
+ writeNormalizedNode(normalizedNode);
+ } else {
+ writeBoolean(false);
+ }
+ }
}