"createdAt");
        setupEpg(_epgMap, et -> ((UserInfo) et).getUpdatedAt(), (et, vl) -> ((UserInfo) et).setUpdatedAt(DfTypeUtil.toLocalDateTime(vl)),
                "updatedAt");
    }

    @Override
    public PropertyGateway findPropertyGateway(final String prop) {
        return doFindEpg(_epgMap, prop);
    }