public abstract void Collect(int doc);
// firstDocID is ignored since nextDoc() sets 'doc'
public /*protected internal*/ override bool Score(Collector c, int end, int firstDocID)
{
c.SetScorer(this);
while (doc < end)
{
// for docs in window
c.Collect(doc); // collect score
if (++pointer >= pointerMax)
{
pointerMax = termDocs.Read(docs, freqs); // refill buffers
if (pointerMax != 0)
{
pointer = 0;
}
else
{
termDocs.Close(); // close stream
doc = System.Int32.MaxValue; // set to sentinel value
return false;
}
}
doc = docs[pointer];
}
return true;
}