private void SumValues(IList <MatchingDocs> matchingDocs, bool keepScores, ValueSource valueSource)
{
FakeScorer scorer = new FakeScorer();
IDictionary context = new Dictionary <string, Scorer>();
if (keepScores)
{
context["scorer"] = scorer;
}
Int32sRef scratch = new Int32sRef();
foreach (MatchingDocs hits in matchingDocs)
{
OrdinalsReader.OrdinalsSegmentReader ords = ordinalsReader.GetReader(hits.Context);
int scoresIdx = 0;
float[] scores = hits.Scores;
FunctionValues functionValues = valueSource.GetValues(context, hits.Context);
DocIdSetIterator docs = hits.Bits.GetIterator();
int doc;
while ((doc = docs.NextDoc()) != DocIdSetIterator.NO_MORE_DOCS)
{
ords.Get(doc, scratch);
if (keepScores)
{
scorer.docID = doc;
scorer.score = scores[scoresIdx++];
}
float value = (float)functionValues.DoubleVal(doc);
for (int i = 0; i < scratch.Length; i++)
{
m_values[scratch.Int32s[i]] += value;
}
}
}
Rollup();
}
private void Count(IList <FacetsCollector.MatchingDocs> matchingDocs)
{
Int32sRef scratch = new Int32sRef();
foreach (FacetsCollector.MatchingDocs hits in matchingDocs)
{
OrdinalsReader.OrdinalsSegmentReader ords = ordinalsReader.GetReader(hits.Context);
DocIdSetIterator docs = hits.Bits.GetIterator();
int doc;
while ((doc = docs.NextDoc()) != DocIdSetIterator.NO_MORE_DOCS)
{
ords.Get(doc, scratch);
for (int i = 0; i < scratch.Length; i++)
{
m_values[scratch.Int32s[scratch.Offset + i]]++;
}
}
}
Rollup();
}
