@Override
            public int getPurgeSearchLogDay() {
                return 30;
            }

            @Override
            public int getPurgeJobLogDay() {
                return 14;
            }

            @Override
            public int getPurgeUserInfoDay() {
                return 7;
            }
        };

    }

    default void setPurgeJobLogDay(final int value) {
        setSystemPropertyAsInt(Constants.PURGE_JOB_LOG_DAY_PROPERTY, value);
    }

    default int getPurgeJobLogDay() {
        return getSystemPropertyAsInt(Constants.PURGE_JOB_LOG_DAY_PROPERTY, DfTypeUtil.toInteger(Constants.DEFAULT_PURGE_DAY));
    }

    default void setPurgeUserInfoDay(final int value) {