public override int Advance(int target)
{
if ((target - outerInstance.skipInterval) >= doc && docFreq >= outerInstance.skipMinimum)
{
// There are enough docs in the posting to have
// skip data, and its not too close
if (skipper == null)
{
// This DocsEnum has never done any skipping
skipper = new SepSkipListReader((IndexInput)outerInstance.skipIn.Clone(),
outerInstance.freqIn,
outerInstance.docIn,
outerInstance.posIn,
outerInstance.maxSkipLevels, outerInstance.skipInterval);
}
if (!skipped)
{
// We haven't yet skipped for this posting
skipper.Init(skipFP,
docIndex,
freqIndex,
posIndex,
0,
docFreq,
storePayloads);
skipper.SetIndexOptions(indexOptions);
skipped = true;
}
int newCount = skipper.SkipTo(target);
if (newCount > count)
{
// Skipper did move
if (!omitTF)
{
skipper.FreqIndex.Seek(freqReader);
}
skipper.DocIndex.Seek(docReader);
count = newCount;
doc = accum = skipper.Doc;
}
}
// Now, linear scan for the rest:
do
{
if (NextDoc() == NO_MORE_DOCS)
{
return(NO_MORE_DOCS);
}
} while (target > doc);
return(doc);
}
public override int Advance(int target)
{
if ((target - _outerInstance._skipInterval) >= _doc && _docFreq >= _outerInstance._skipMinimum)
{
// There are enough docs in the posting to have
// skip data, and its not too close
if (_skipper == null)
{
// This DocsEnum has never done any skipping
_skipper = new SepSkipListReader((IndexInput)_outerInstance._skipIn.Clone(),
_outerInstance._freqIn,
_outerInstance._docIn, _outerInstance._posIn, _outerInstance._maxSkipLevels,
_outerInstance._skipInterval);
}
if (!_skipped)
{
// We haven't yet skipped for this posting
_skipper.Init(_skipFp, _docIndex, _freqIndex, _posIndex, 0, _docFreq, _storePayloads);
_skipper.IndexOptions = _indexOptions;
_skipped = true;
}
int newCount = _skipper.SkipTo(target);
if (newCount > _count)
{
// Skipper did move
if (!_omitTf)
{
_skipper.FreqIndex.Seek(_freqReader);
}
_skipper.DocIndex.Seek(_docReader);
_count = newCount;
_doc = _accum = _skipper.Doc;
}
}
// Now, linear scan for the rest:
do
{
if (NextDoc() == NO_MORE_DOCS)
{
return(NO_MORE_DOCS);
}
} while (target > _doc);
return(_doc);
}
public override int Advance(int target)
{
//System.out.println("SepD&P advance target=" + target + " vs current=" + doc + " this=" + this);
if ((target - outerInstance.skipInterval) >= doc && docFreq >= outerInstance.skipMinimum)
{
// There are enough docs in the posting to have
// skip data, and its not too close
if (skipper == null)
{
//System.out.println(" create skipper");
// This DocsEnum has never done any skipping
skipper = new SepSkipListReader((IndexInput)outerInstance.skipIn.Clone(),
outerInstance.freqIn,
outerInstance.docIn,
outerInstance.posIn,
outerInstance.maxSkipLevels, outerInstance.skipInterval);
}
if (!skipped)
{
//System.out.println(" init skip data skipFP=" + skipFP);
// We haven't yet skipped for this posting
skipper.Init(skipFP,
docIndex,
freqIndex,
posIndex,
payloadFP,
docFreq,
storePayloads);
skipper.SetIndexOptions(IndexOptions.DOCS_AND_FREQS_AND_POSITIONS);
skipped = true;
}
int newCount = skipper.SkipTo(target);
//System.out.println(" skip newCount=" + newCount + " vs " + count);
if (newCount > count)
{
// Skipper did move
skipper.FreqIndex.Seek(freqReader);
skipper.DocIndex.Seek(docReader);
//System.out.println(" doc seek'd to " + skipper.getDocIndex());
// NOTE: don't seek pos here; do it lazily
// instead. Eg a PhraseQuery may skip to many
// docs before finally asking for positions...
posIndex.CopyFrom(skipper.PosIndex);
posSeekPending = true;
count = newCount;
doc = accum = skipper.Doc;
//System.out.println(" moved to doc=" + doc);
//payloadIn.seek(skipper.getPayloadPointer());
payloadFP = skipper.PayloadPointer;
pendingPosCount = 0;
pendingPayloadBytes = 0;
payloadPending = false;
payloadLength = skipper.PayloadLength;
//System.out.println(" move payloadLen=" + payloadLength);
}
}
// Now, linear scan for the rest:
do
{
if (NextDoc() == NO_MORE_DOCS)
{
//System.out.println(" advance nextDoc=END");
return(NO_MORE_DOCS);
}
//System.out.println(" advance nextDoc=" + doc);
} while (target > doc);
//System.out.println(" return doc=" + doc);
return(doc);
}
public override int Advance(int target)
{
//System.out.println("SepD&P advance target=" + target + " vs current=" + doc + " this=" + this);
if ((target - _outerInstance._skipInterval) >= _doc && _docFreq >= _outerInstance._skipMinimum)
{
// There are enough docs in the posting to have
// skip data, and its not too close
if (_skipper == null)
{
//System.out.println(" create skipper");
// This DocsEnum has never done any skipping
_skipper = new SepSkipListReader((IndexInput)_outerInstance._skipIn.Clone(),
_outerInstance._freqIn,
_outerInstance._docIn, _outerInstance._posIn, _outerInstance._maxSkipLevels,
_outerInstance._skipInterval);
}
if (!_skipped)
{
//System.out.println(" init skip data skipFP=" + skipFP);
// We haven't yet skipped for this posting
_skipper.Init(_skipFp, _docIndex, _freqIndex, _posIndex, _payloadFp, _docFreq, _storePayloads);
_skipper.IndexOptions = FieldInfo.IndexOptions.DOCS_AND_FREQS_AND_POSITIONS;
_skipped = true;
}
int newCount = _skipper.SkipTo(target);
if (newCount > _count)
{
// Skipper did move
_skipper.FreqIndex.Seek(_freqReader);
_skipper.DocIndex.Seek(_docReader);
// NOTE: don't seek pos here; do it lazily
// instead. Eg a PhraseQuery may skip to many
// docs before finally asking for positions...
_posIndex.CopyFrom(_skipper.PosIndex);
_posSeekPending = true;
_count = newCount;
_doc = _accum = _skipper.Doc;
_payloadFp = _skipper.PayloadPointer;
_pendingPosCount = 0;
_pendingPayloadBytes = 0;
_payloadPending = false;
_payloadLength = _skipper.PayloadLength;
}
}
// Now, linear scan for the rest:
do
{
if (NextDoc() == NO_MORE_DOCS)
{
return(NO_MORE_DOCS);
}
} while (target > _doc);
return(_doc);
}
public override int Advance(int target)
{
//System.out.println("SepD&P advance target=" + target + " vs current=" + doc + " this=" + this);
if ((target - _outerInstance._skipInterval) >= _doc && _docFreq >= _outerInstance._skipMinimum)
{
// There are enough docs in the posting to have
// skip data, and its not too close
if (_skipper == null)
{
//System.out.println(" create skipper");
// This DocsEnum has never done any skipping
_skipper = new SepSkipListReader((IndexInput) _outerInstance._skipIn.Clone(),
_outerInstance._freqIn,
_outerInstance._docIn, _outerInstance._posIn, _outerInstance._maxSkipLevels,
_outerInstance._skipInterval);
}
if (!_skipped)
{
//System.out.println(" init skip data skipFP=" + skipFP);
// We haven't yet skipped for this posting
_skipper.Init(_skipFp, _docIndex, _freqIndex, _posIndex, _payloadFp, _docFreq, _storePayloads);
_skipper.IndexOptions = FieldInfo.IndexOptions.DOCS_AND_FREQS_AND_POSITIONS;
_skipped = true;
}
int newCount = _skipper.SkipTo(target);
if (newCount > _count)
{
// Skipper did move
_skipper.FreqIndex.Seek(_freqReader);
_skipper.DocIndex.Seek(_docReader);
// NOTE: don't seek pos here; do it lazily
// instead. Eg a PhraseQuery may skip to many
// docs before finally asking for positions...
_posIndex.CopyFrom(_skipper.PosIndex);
_posSeekPending = true;
_count = newCount;
_doc = _accum = _skipper.Doc;
_payloadFp = _skipper.PayloadPointer;
_pendingPosCount = 0;
_pendingPayloadBytes = 0;
_payloadPending = false;
_payloadLength = _skipper.PayloadLength;
}
}
// Now, linear scan for the rest:
do
{
if (NextDoc() == NO_MORE_DOCS)
{
return NO_MORE_DOCS;
}
} while (target > _doc);
return _doc;
}
public override int Advance(int target)
{
if ((target - _outerInstance._skipInterval) >= _doc && _docFreq >= _outerInstance._skipMinimum)
{
// There are enough docs in the posting to have
// skip data, and its not too close
if (_skipper == null)
{
// This DocsEnum has never done any skipping
_skipper = new SepSkipListReader((IndexInput) _outerInstance._skipIn.Clone(),
_outerInstance._freqIn,
_outerInstance._docIn, _outerInstance._posIn, _outerInstance._maxSkipLevels,
_outerInstance._skipInterval);
}
if (!_skipped)
{
// We haven't yet skipped for this posting
_skipper.Init(_skipFp, _docIndex, _freqIndex, _posIndex, 0, _docFreq, _storePayloads);
_skipper.IndexOptions = _indexOptions;
_skipped = true;
}
int newCount = _skipper.SkipTo(target);
if (newCount > _count)
{
// Skipper did move
if (!_omitTf)
{
_skipper.FreqIndex.Seek(_freqReader);
}
_skipper.DocIndex.Seek(_docReader);
_count = newCount;
_doc = _accum = _skipper.Doc;
}
}
// Now, linear scan for the rest:
do
{
if (NextDoc() == NO_MORE_DOCS)
{
return NO_MORE_DOCS;
}
} while (target > _doc);
return _doc;
}
