* comment: Maximum size of symbol terms in documents.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getCrawlerDocumentMaxSymbolTermSize();

    /**
     * Get the value for the key 'crawler.document.max.symbol.term.size' as {@link Integer}. <br>
     * The value is, e.g. 10 <br>