}

            @Override
            public String getQueryDefaultQueryType() {
                return "bool";
            }

            @Override
            public String getQueryBoostTitleLang() {
                return "1.0";
            }

            @Override
            public BigDecimal getQueryBoostTitleLangAsDecimal() {
                return new BigDecimal("1.0");
            }

     * comment: Boost value for title field with language in queries.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getQueryBoostTitleLang();

    /**
     * Get the value for the key 'query.boost.title.lang' as {@link java.math.BigDecimal}. <br>
     * The value is, e.g. 1.0 <br>