return convertEmptyToNull(errorLog);
    }

    public void setErrorLog(String value) {
        registerModifiedProperty("errorLog");
        this.errorLog = value;
    }

    public String getErrorName() {
        checkSpecifiedProperty("errorName");
        return convertEmptyToNull(errorName);
    }

    public void setErrorName(String value) {
        registerModifiedProperty("errorName");

        setupEpg(_epgMap, et -> ((FailureUrl) et).getErrorLog(), (et, vl) -> ((FailureUrl) et).setErrorLog(DfTypeUtil.toString(vl)),
                "errorLog");
        setupEpg(_epgMap, et -> ((FailureUrl) et).getErrorName(), (et, vl) -> ((FailureUrl) et).setErrorName(DfTypeUtil.toString(vl)),
                "errorName");
        setupEpg(_epgMap, et -> ((FailureUrl) et).getLastAccessTime(),

        }
        final List<String> urlList = new ArrayList<>();
        for (final FailureUrl failureUrl : list) {
            if (pattern != null) {
                if (!pattern.matcher(failureUrl.getErrorName()).matches()) {
                    urlList.add(failureUrl.getUrl());
                }
            } else {
                urlList.add(failureUrl.getUrl());
            }
        }
        return urlList;