+ private static final long serialVersionUID = 1L;
+
+ public static final Class<MergeData> SERIALIZABLE_CLASS = MergeData.class;
+
+ public MergeData() {
+ }
+
+ public MergeData(YangInstanceIdentifier path, NormalizedNode<?, ?> data, short version) {
+ super(path, data, version);
+ }
+
+ @Override
+ public Object toSerializable() {
+ if(getVersion() >= DataStoreVersions.LITHIUM_VERSION) {
+ return this;
+ } else {
+ // To base or R1 Helium version
+ Encoded encoded = new NormalizedNodeToNodeCodec(null).encode(getPath(), getData());
+ return ShardTransactionMessages.MergeData.newBuilder()
+ .setInstanceIdentifierPathArguments(encoded.getEncodedPath())
+ .setNormalizedNode(encoded.getEncodedNode().getNormalizedNode()).build();
+ }
+ }
+
+ public static MergeData fromSerializable(Object serializable){
+ if(serializable instanceof MergeData) {
+ return (MergeData) serializable;
+ } else {
+ // From base or R1 Helium version
+ ShardTransactionMessages.MergeData o = (ShardTransactionMessages.MergeData) serializable;
+ Decoded decoded = new NormalizedNodeToNodeCodec(null).decode(
+ o.getInstanceIdentifierPathArguments(), o.getNormalizedNode());
+ return new MergeData(decoded.getDecodedPath(), decoded.getDecodedNode(),
+ DataStoreVersions.HELIUM_2_VERSION);
+ }
+ }
+
+ public static boolean isSerializedType(Object message) {
+ return SERIALIZABLE_CLASS.isInstance(message) ||
+ message instanceof ShardTransactionMessages.MergeData;
+ }