/**
     * Get the value for the key 'query.dismax.tie_breaker'. <br>
     * The value is, e.g. 0.1 <br>
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getQueryDismaxTieBreaker();

    /**
     * Get the value for the key 'query.dismax.tie_breaker' as {@link java.math.BigDecimal}. <br>
     * The value is, e.g. 0.1 <br>

        if ("dismax".equals(fessConfig.getQueryDefaultQueryType())) {
            final DisMaxQueryBuilder disMaxQuery = QueryBuilders.disMaxQuery();
            disMaxQuery.tieBreaker(fessConfig.getQueryDismaxTieBreakerAsDecimal().floatValue());
            return new DefaultQueryBuilder(disMaxQuery);
        }

        final BoolQueryBuilder boolQuery = QueryBuilders.boolQuery();

	return true
}

// hasEC will return true if the version has erasure coding information.
func (x xlMetaV2VersionHeader) hasEC() bool {
	return x.EcM > 0 && x.EcN > 0
}

// sortsBefore can be used as a tiebreaker for stable sorting/selecting.
// Returns false on ties.
func (x xlMetaV2VersionHeader) sortsBefore(o xlMetaV2VersionHeader) bool {
	if x == o {
		return false
	}
	// Prefer newest modtime.