public virtual float Coord(int overlap, int maxOverlap)
{
// LUCENE-4300: in most cases of maxOverlap=1, BQ rewrites itself away,
// so coord() is not applied. But when BQ cannot optimize itself away
// for a single clause (minNrShouldMatch, prohibited clauses, etc), its
// important not to apply coord(1,1) for consistency, it might not be 1.0F
return(maxOverlap == 1 ? 1F : m_similarity.Coord(overlap, maxOverlap));
}
internal int nrMatchers; // to be increased by score() of match counting scorers.
internal virtual void Init()
{
// use after all scorers have been added.
coordFactors = new float[maxCoord + 1];
Similarity sim = Enclosing_Instance.Similarity;
for (int i = 0; i <= maxCoord; i++)
{
coordFactors[i] = sim.Coord(i, maxCoord);
}
}
public override float Coord(int overlap, int maxOverlap)
{
return(@delegate.Coord(overlap, maxOverlap));
}
