return post_datastore_v3_Put(requestPb, responsePb);
} else if ("datastore_v3".equals(service) && "Get".equals(method)) {
GetRequest requestPb = new GetRequest();
requestPb.mergeFrom(request);
GetResponse responsePb = new GetResponse();
responsePb.mergeFrom(response);
return post_datastore_v3_Get(requestPb, responsePb);
} else if ("datastore_v3".equals(service) && "Delete".equals(method)) {
DeleteRequest requestPb = new DeleteRequest();
requestPb.mergeFrom(request);
DeleteResponse responsePb = new DeleteResponse();