}

    default boolean isSuggestDocuments() {
        return getSystemPropertyAsBoolean(Constants.SUGGEST_DOCUMENTS_PROPERTY, true);
    }

    default void setPurgeSuggestSearchLogDay(final int value) {
        setSystemPropertyAsInt(Constants.PURGE_SUGGEST_SEARCH_LOG_DAY_PROPERTY, value);
    }

    default int getPurgeSuggestSearchLogDay() {