query.highlight.boundary.position.detect=true
# Type for text fragment in query highlighting.
query.highlight.text.fragment.type=query
# Size for text fragment in query highlighting.
query.highlight.text.fragment.size=3
# Prefix length for text fragment in query highlighting.
query.highlight.text.fragment.prefix.length=5
# Suffix length for text fragment in query highlighting.
query.highlight.text.fragment.suffix.length=5

    // Text Fragment Constants
    // ============================================================

    /** Text fragments feature identifier. */
    public static final String TEXT_FRAGMENTS = "text_fragments";

    /** Text fragment type for query highlighting. */
    public static final String TEXT_FRAGMENT_TYPE_QUERY = "query";

    /** Text fragment type for result highlighting. */

     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getQueryHighlightNumberOfFragments();

    /**
     * Get the value for the key 'query.highlight.number.of.fragments' as {@link Integer}. <br>
     * The value is, e.g. 2 <br>
     * comment: Number of fragments for query highlighting.

                            .boundaryMaxScan(boundaryMaxScan)
                            .boundaryScannerType(boundaryScannerType)
                            .forceSource(forceSource)
                            .fragmenter(fragmenter)
                            .fragmentOffset(fragmentOffset)
                            .noMatchSize(noMatchSize)
                            .order(order)