// javadoc inherited
public override void Collect(int doc, float score)
{
if (score > 0.0f)
{
totalHits++;
if (hq.Size() < numHits || score >= minScore)
{
hq.Insert(new ScoreDoc(doc, score));
minScore = ((ScoreDoc)hq.Top()).score; // maintain minScore
}
}
}
/// <summary>The top-scoring hits. </summary>
public virtual TopDocs TopDocs()
{
ScoreDoc[] scoreDocs = new ScoreDoc[hq.Size()];
for (int i = hq.Size() - 1; i >= 0; i--)
{
// put docs in array
scoreDocs[i] = (ScoreDoc)hq.Pop();
}
float maxScore = (totalHits == 0)?System.Single.NegativeInfinity:scoreDocs[0].score;
return(new TopDocs(totalHits, scoreDocs, maxScore));
}
/// <summary>Returns the top docs that were collected by this collector. </summary>
public TopDocs TopDocs()
{
// In case pq was populated with sentinel values, there might be less
// results than pq.size(). Therefore return all results until either
// pq.size() or totalHits.
return(TopDocs(0, totalHits < pq.Size()?totalHits:pq.Size()));
}