+ public static final Class<WriteData> SERIALIZABLE_CLASS = WriteData.class;
+
+ public WriteData() {
+ }
+
+ public WriteData(YangInstanceIdentifier path, NormalizedNode<?, ?> data) {
+ super(path, data);
+ }
+
+ @Override
+ public Object toSerializable(short toVersion) {
+ if(toVersion >= DataStoreVersions.LITHIUM_VERSION) {
+ setVersion(toVersion);
+ return this;
+ } else {
+ // To base or R1 Helium version
+ Encoded encoded = new NormalizedNodeToNodeCodec(null).encode(getPath(), getData());
+ return ShardTransactionMessages.WriteData.newBuilder()
+ .setInstanceIdentifierPathArguments(encoded.getEncodedPath())
+ .setNormalizedNode(encoded.getEncodedNode().getNormalizedNode()).build();
+ }
+ }
+
+ public static WriteData fromSerializable(Object serializable) {
+ if(serializable instanceof WriteData) {
+ return (WriteData) serializable;
+ } else {
+ // From base or R1 Helium version
+ ShardTransactionMessages.WriteData o = (ShardTransactionMessages.WriteData) serializable;
+ Decoded decoded = new NormalizedNodeToNodeCodec(null).decode(
+ o.getInstanceIdentifierPathArguments(), o.getNormalizedNode());
+ return new WriteData(decoded.getDecodedPath(), decoded.getDecodedNode());
+ }
+ }
+
+ public static boolean isSerializedType(Object message) {
+ return SERIALIZABLE_CLASS.isAssignableFrom(message.getClass()) ||
+ message instanceof ShardTransactionMessages.WriteData;
+ }