Returns a cached highlighted text the maps to the n'th hit.
Highlighted text is automatically cached when using
CompassHighlighter using
CompassHits.highlighter(int) .
Parameters: n - The n'th hit A highlighted text cache associated witht the n'th hit throws: CompassException -
Returns the score of the n'th hit. Can be a value between 0 and 1,
normalised by the highest scoring hit.
Parameters: n - The n'th hit. The score. throws: CompassException -