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.data.api.YangInstanceIdentifier;
import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
-import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;;
+import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
+import org.opendaylight.yangtools.yang.model.api.SchemaPath;
/**
- * Interface for emitting {@link NormalizedNode}s, {@link YangInstanceIdentifier}s and {@link PathArgument}s.
+ * Interface for emitting {@link NormalizedNode}s, {@link YangInstanceIdentifier}s, {@link PathArgument}s
+ * and {@link SchemaPath}s.
*/
@Beta
-public interface NormalizedNodeDataOutput extends DataOutput {
- void writeNormalizedNode(NormalizedNode<?, ?> normalizedNode) throws IOException;
+public interface NormalizedNodeDataOutput extends AutoCloseable, DataOutput {
+ void writeNormalizedNode(@NonNull NormalizedNode<?, ?> normalizedNode) throws IOException;
+
void writePathArgument(PathArgument pathArgument) throws IOException;
+
void writeYangInstanceIdentifier(YangInstanceIdentifier identifier) throws IOException;
+
+ void writeSchemaPath(SchemaPath path) 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);
+ }
+ }
}