@Override public PurgeLogsResponseProto purgeLogs(RpcController controller, PurgeLogsRequestProto req) throws ServiceException { try { impl.purgeLogsOlderThan(convert(req.getReqInfo()), req.getMinTxIdToKeep()); } catch (IOException e) { throw new ServiceException(e); } return PurgeLogsResponseProto.getDefaultInstance(); }