private int Compare(ScoreDoc doc1, ScoreDoc doc2)
{
int cmp = comparator.Compare(doc1, doc2);
if (cmp != 0)
{
return(-cmp);
}
else
{
return(doc2.Doc - doc1.Doc);
}
}
public override void Collect(int doc)
{
++_totalHits;
if (groupBy != null)
{
if (_facetCountCollectorMulti != null)
{
for (int i = 0; i < _facetCountCollectorMulti.Length; ++i)
{
if (_facetCountCollectorMulti[i] != null)
{
_facetCountCollectorMulti[i].Collect(doc);
}
}
if (_count > 0)
{
float score = (_doScoring ? _scorer.Score() : 0.0f);
// NightOwl888: The _collectDocIdCache setting seems to put arrays into
// memory, but then do nothing with the arrays. Seems wasteful and unnecessary.
//if (_collectDocIdCache)
//{
// if (_totalHits > _docIdCacheCapacity)
// {
// _currentDocIdArray = intarraymgr.Get(BLOCK_SIZE);
// docidarraylist.Add(_currentDocIdArray);
// if (_doScoring)
// {
// _currentScoreArray = floatarraymgr.Get(BLOCK_SIZE);
// scorearraylist.Add(_currentScoreArray);
// }
// _docIdCacheCapacity += BLOCK_SIZE;
// _docIdArrayCursor = 0;
// }
// _currentDocIdArray[_docIdArrayCursor] = doc;
// if (_doScoring)
// _currentScoreArray[_docIdArrayCursor] = score;
// ++_docIdArrayCursor;
// ++_currentContext.length;
//}
}
return;
}
else
{
//if (_facetCountCollector != null)
//_facetCountCollector.collect(doc);
if (_count > 0)
{
float score = (_doScoring ? _scorer.Score() : 0.0f);
// NightOwl888: The _collectDocIdCache setting seems to put arrays into
// memory, but then do nothing with the arrays. Seems wasteful and unnecessary.
//if (_collectDocIdCache)
//{
// if (_totalHits > _docIdCacheCapacity)
// {
// _currentDocIdArray = intarraymgr.Get(BLOCK_SIZE);
// docidarraylist.Add(_currentDocIdArray);
// if (_doScoring)
// {
// _currentScoreArray = floatarraymgr.Get(BLOCK_SIZE);
// scorearraylist.Add(_currentScoreArray);
// }
// _docIdCacheCapacity += BLOCK_SIZE;
// _docIdArrayCursor = 0;
// }
// _currentDocIdArray[_docIdArrayCursor] = doc;
// if (_doScoring)
// _currentScoreArray[_docIdArrayCursor] = score;
// ++_docIdArrayCursor;
// ++_currentContext.length;
//}
_tmpScoreDoc.Doc = doc;
_tmpScoreDoc.Score = score;
if (!_queueFull || _currentComparator.Compare(_bottom, _tmpScoreDoc) > 0)
{
int order = groupBy.GetFacetData <FacetDataCache>(_currentReader).OrderArray.Get(doc);
ScoreDoc pre = _currentValueDocMaps.Get(order);
if (pre != null)
{
if (_currentComparator.Compare(pre, _tmpScoreDoc) > 0)
{
ScoreDoc tmp = pre;
_bottom = _currentQueue.Replace(_tmpScoreDoc, pre);
_currentValueDocMaps.Put(order, _tmpScoreDoc);
_tmpScoreDoc = tmp;
}
}
else
{
if (_queueFull)
{
MyScoreDoc tmp = (MyScoreDoc)_bottom;
_currentValueDocMaps.Remove(groupBy.GetFacetData <FacetDataCache>(tmp.reader).OrderArray.Get(tmp.Doc));
_bottom = _currentQueue.Replace(_tmpScoreDoc);
_currentValueDocMaps.Put(order, _tmpScoreDoc);
_tmpScoreDoc = tmp;
}
else
{
ScoreDoc tmp = new MyScoreDoc(doc, score, _currentQueue, _currentReader);
_bottom = _currentQueue.Add(tmp);
_currentValueDocMaps.Put(order, tmp);
_queueFull = (_currentQueue.size >= _numHits);
}
}
}
}
}
}
else
{
if (_count > 0)
{
float score = (_doScoring ? _scorer.Score() : 0.0f);
if (_queueFull)
{
_tmpScoreDoc.Doc = doc;
_tmpScoreDoc.Score = score;
if (_currentComparator.Compare(_bottom, _tmpScoreDoc) > 0)
{
ScoreDoc tmp = _bottom;
_bottom = _currentQueue.Replace(_tmpScoreDoc);
_tmpScoreDoc = tmp;
}
}
else
{
_bottom = _currentQueue.Add(new MyScoreDoc(doc, score, _currentQueue, _currentReader));
_queueFull = (_currentQueue.size >= _numHits);
}
}
}
if (this.Collector != null)
{
this.Collector.Collect(doc);
}
}