return convertEmptyToNull(createdBy);
    }

    public void setCreatedBy(String value) {
        registerModifiedProperty("createdBy");
        this.createdBy = value;
    }

    public Long getCreatedTime() {
        checkSpecifiedProperty("createdTime");
        return createdTime;
    }

    public void setCreatedTime(Long value) {
        registerModifiedProperty("createdTime");

                (et, vl) -> ((WebAuthentication) et).setCreatedBy(DfTypeUtil.toString(vl)), "createdBy");
        setupEpg(_epgMap, et -> ((WebAuthentication) et).getCreatedTime(),
                (et, vl) -> ((WebAuthentication) et).setCreatedTime(DfTypeUtil.toLong(vl)), "createdTime");
        setupEpg(_epgMap, et -> ((WebAuthentication) et).getHostname(),

        setupEpg(_epgMap, et -> ((DataConfig) et).getCreatedBy(), (et, vl) -> ((DataConfig) et).setCreatedBy(DfTypeUtil.toString(vl)),
                "createdBy");
        setupEpg(_epgMap, et -> ((DataConfig) et).getCreatedTime(), (et, vl) -> ((DataConfig) et).setCreatedTime(DfTypeUtil.toLong(vl)),
                "createdTime");