}

    @Override
    protected void merge(Metadata recessive) {
        metadata.getVersioning().setLastUpdatedTimestamp(timestamp);

        String lastUpdated = metadata.getVersioning().getLastUpdated();

        Map<String, SnapshotVersion> versions = new LinkedHashMap<>();

        for (Artifact artifact : artifacts) {
            SnapshotVersion sv = new SnapshotVersion();

        return convertEmptyToNull(jobStatus);
    }

    public void setJobStatus(String value) {
        registerModifiedProperty("jobStatus");
        this.jobStatus = value;
    }

    public Long getLastUpdated() {
        checkSpecifiedProperty("lastUpdated");
        return lastUpdated;
    }

    public void setLastUpdated(Long value) {
        registerModifiedProperty("lastUpdated");

        Versioning versioning = source.getVersioning();
        if (versioning != null) {
            String timestamp = versioning.getLastUpdated() == null
                    ? ""
                    : versioning.getLastUpdated().trim();

            if (versioning.getRelease() != null
                    && !versioning.getRelease().isEmpty()

        setupEpg(_epgMap, et -> ((JobLog) et).getJobStatus(), (et, vl) -> ((JobLog) et).setJobStatus(DfTypeUtil.toString(vl)), "jobStatus");
        setupEpg(_epgMap, et -> ((JobLog) et).getLastUpdated(), (et, vl) -> ((JobLog) et).setLastUpdated(DfTypeUtil.toLong(vl)),
                "lastUpdated");
        setupEpg(_epgMap, et -> ((JobLog) et).getScriptData(), (et, vl) -> ((JobLog) et).setScriptData(DfTypeUtil.toString(vl)),