+ @VisibleForTesting @Override protected void applySnapshot(ByteString snapshot) {
+ // Since this will be done only on Recovery or when this actor is a Follower
+ // we can safely commit everything in here. We not need to worry about event notifications
+ // as they would have already been disabled on the follower
+
+ LOG.info("Applying snapshot");
+ try {
+ DOMStoreWriteTransaction transaction = store.newWriteOnlyTransaction();
+ NormalizedNodeMessages.Node serializedNode = NormalizedNodeMessages.Node.parseFrom(snapshot);
+ NormalizedNode<?, ?> node = new NormalizedNodeToNodeCodec(schemaContext)
+ .decode(YangInstanceIdentifier.builder().build(), serializedNode);
+
+ // delete everything first
+ transaction.delete(YangInstanceIdentifier.builder().build());
+
+ // Add everything from the remote node back
+ transaction.write(YangInstanceIdentifier.builder().build(), node);
+ syncCommitTransaction(transaction);
+ } catch (InvalidProtocolBufferException | InterruptedException | ExecutionException e) {
+ LOG.error(e, "An exception occurred when applying snapshot");
+ } finally {
+ LOG.info("Done applying snapshot");
+ }