public void Reset(Bits liveDocs, int freq)
{
_liveDocs = liveDocs;
_freqRenamed = freq;
_doc = -1;
_didNext = false;
}
public override DocsEnum Docs(Bits liveDocs, DocsEnum reuse, int flags)
{
// TODO: reuse
var e = new SimpleTVDocsEnum();
e.Reset(liveDocs, (flags & DocsEnum.FLAG_FREQS) == 0 ? 1 : _current.Value.FREQ);
return(e);
}
public override DocsAndPositionsEnum DocsAndPositions(Bits liveDocs, DocsAndPositionsEnum reuse, int flags)
{
if (!outerInstance.HasPositions())
{
return(null);
}
DecodeMetaData();
return(outerInstance.outerInstance.postingsReader.DocsAndPositions(outerInstance.fieldInfo, state, liveDocs, reuse, flags));
}
public SimpleTextDocsEnum Reset(long fp, Bits liveDocs, bool omitTf, int docFreq)
{
_liveDocs = liveDocs;
_in.Seek(fp);
_omitTf = omitTf;
_docId = -1;
_tf = 1;
_cost = docFreq;
return(this);
}
public void Reset(Bits liveDocs, int[] positions, int[] startOffsets, int[] endOffsets,
BytesRef[] payloads)
{
_liveDocs = liveDocs;
_positions = positions;
_startOffsets = startOffsets;
_endOffsets = endOffsets;
_payloads = payloads;
_doc = -1;
_didNext = false;
_nextPos = 0;
}
public override DocsAndPositionsEnum DocsAndPositions(Bits liveDocs, DocsAndPositionsEnum reuse, int flags)
{
SimpleTVPostings postings = _current.Value;
if (postings.POSITIONS == null && postings.START_OFFSETS == null)
{
return(null);
}
// TODO: reuse
var e = new SimpleTVDocsAndPositionsEnum();
e.Reset(liveDocs, postings.POSITIONS, postings.START_OFFSETS, postings.END_OFFSETS, postings.PAYLOADS);
return(e);
}
public override DocsEnum Docs(Bits liveDocs, DocsEnum reuse, int flags)
{
SimpleTextDocsEnum docsEnum;
if (reuse != null && reuse is SimpleTextDocsEnum && ((SimpleTextDocsEnum)reuse).CanReuse(_outerInstance._input))
{
docsEnum = (SimpleTextDocsEnum)reuse;
}
else
{
docsEnum = new SimpleTextDocsEnum(_outerInstance);
}
return(docsEnum.Reset(_docsStart, liveDocs, _indexOptions == IndexOptions.DOCS_ONLY,
_docFreq));
}
public SimpleTextDocsAndPositionsEnum Reset(long fp, Bits liveDocs, IndexOptions indexOptions, int docFreq)
{
_liveDocs = liveDocs;
_nextDocStart = fp;
_docId = -1;
_readPositions = indexOptions.CompareTo(IndexOptions.DOCS_AND_FREQS_AND_POSITIONS) >= 0;
_readOffsets = indexOptions.CompareTo(IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS) >= 0;
if (!_readOffsets)
{
_startOffset = -1;
_endOffset = -1;
}
_cost = docFreq;
return(this);
}
public override DocsAndPositionsEnum DocsAndPositions(Bits liveDocs, DocsAndPositionsEnum reuse, int flags)
{
if (_indexOptions.CompareTo(IndexOptions.DOCS_AND_FREQS_AND_POSITIONS) < 0)
{
// Positions were not indexed
return(null);
}
SimpleTextDocsAndPositionsEnum docsAndPositionsEnum;
if (reuse != null && reuse is SimpleTextDocsAndPositionsEnum && ((SimpleTextDocsAndPositionsEnum)reuse).CanReuse(_outerInstance._input))
{
docsAndPositionsEnum = (SimpleTextDocsAndPositionsEnum)reuse;
}
else
{
docsAndPositionsEnum = new SimpleTextDocsAndPositionsEnum(_outerInstance);
}
return(docsAndPositionsEnum.Reset(_docsStart, liveDocs, _indexOptions, _docFreq));
}
public LowFreqDocsEnum(Bits liveDocs, int posMult)
{
this.liveDocs = liveDocs;
this.posMult = posMult;
// if (DEBUG) {
// System.out.println("LowFreqDE: posMult=" + posMult);
// }
}
public bool canReuse(Bits liveDocs, int posMult)
{
return liveDocs == this.liveDocs && posMult == this.posMult;
}
public override MutableBits NewLiveDocs(Bits existing)
{
var bits = (SimpleTextBits)existing;
return(new SimpleTextMutableBits((BitArray)bits.BITS.Clone(), bits.SIZE));
}
public LowFreqDocsAndPositionsEnum(Bits liveDocs, bool hasOffsets, bool hasPayloads)
{
this.liveDocs = liveDocs;
this.hasOffsets = hasOffsets;
this.hasPayloads = hasPayloads;
if (hasOffsets)
{
if (hasPayloads)
{
posMult = 4;
}
else
{
posMult = 3;
}
}
else if (hasPayloads)
{
posMult = 2;
}
else
{
posMult = 1;
}
}
public override DocsEnum Docs(Bits liveDocs, DocsEnum reuse, int flags)
{
DecodeMetaData();
return(outerInstance.outerInstance.postingsReader.Docs(outerInstance.fieldInfo, state, liveDocs, reuse, flags));
}
public override DocsAndPositionsEnum DocsAndPositions(Bits liveDocs, DocsAndPositionsEnum reuse, int flags)
{
var postings = _current.Value;
if (postings.POSITIONS == null && postings.START_OFFSETS == null)
return null;
// TODO: reuse
var e = new SimpleTVDocsAndPositionsEnum();
e.Reset(liveDocs, postings.POSITIONS, postings.START_OFFSETS, postings.END_OFFSETS, postings.PAYLOADS);
return e;
}
public bool canReuse(Bits liveDocs)
{
return liveDocs == this.liveDocs;
}
public void Reset(Bits liveDocs, int freq)
{
_liveDocs = liveDocs;
_freqRenamed = freq;
_doc = -1;
_didNext = false;
}
public override DocsAndPositionsEnum docsAndPositions(Bits liveDocs, DocsAndPositionsEnum reuse,
int flags)
{
if (!outerInstance.hasPos)
{
return null;
}
// TODO: implement reuse, something like Pulsing:
// it's hairy!
if (outerInstance.terms[termOrd] is LowFreqTerm)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final LowFreqTerm term = ((LowFreqTerm) terms[termOrd]);
LowFreqTerm term = ((LowFreqTerm) outerInstance.terms[termOrd]);
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int[] postings = term.postings;
int[] postings = term.postings;
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final byte[] payloads = term.payloads;
sbyte[] payloads = term.payloads;
return
(new LowFreqDocsAndPositionsEnum(liveDocs, outerInstance.hasOffsets_Renamed,
outerInstance.hasPayloads_Renamed)).reset(postings, payloads);
}
else
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final HighFreqTerm term = (HighFreqTerm) terms[termOrd];
HighFreqTerm term = (HighFreqTerm) outerInstance.terms[termOrd];
return
(new HighFreqDocsAndPositionsEnum(liveDocs, outerInstance.hasOffsets_Renamed)).Reset(
term.docIDs, term.freqs, term.positions, term.payloads);
}
}
public override DocsEnum Docs(Bits liveDocs, DocsEnum reuse, int flags)
{
SimpleTextDocsEnum docsEnum;
if (reuse is SimpleTextDocsEnum && ((SimpleTextDocsEnum) reuse).CanReuse(_outerInstance._input))
{
docsEnum = (SimpleTextDocsEnum) reuse;
}
else
{
docsEnum = new SimpleTextDocsEnum(_outerInstance);
}
return docsEnum.Reset(_docsStart, liveDocs, _indexOptions == IndexOptions.DOCS_ONLY,
_docFreq);
}
public SimpleTextDocsAndPositionsEnum Reset(long fp, Bits liveDocs, IndexOptions indexOptions, int docFreq)
{
_liveDocs = liveDocs;
_nextDocStart = fp;
_docId = -1;
_readPositions = indexOptions >= IndexOptions.DOCS_AND_FREQS_AND_POSITIONS;
_readOffsets = indexOptions >= IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS;
if (!_readOffsets)
{
_startOffset = -1;
_endOffset = -1;
}
_cost = docFreq;
return this;
}
public HighFreqDocsEnum(Bits liveDocs)
{
this.liveDocs = liveDocs;
}
public LowFreqDocsEnumNoPos(Bits liveDocs)
{
this.liveDocs = liveDocs;
}
public override DocsEnum Docs(Bits liveDocs, DocsEnum reuse, int flags)
{
// TODO: reuse
var e = new SimpleTVDocsEnum();
e.Reset(liveDocs, (flags & DocsEnum.FLAG_FREQS) == 0 ? 1 : _current.Value.FREQ);
return e;
}
public override MutableBits NewLiveDocs(Bits existing)
{
var bits = (SimpleTextBits) existing;
return new SimpleTextMutableBits((BitArray) bits.BITS.Clone(), bits.SIZE);
}
public HighFreqDocsAndPositionsEnum(Bits liveDocs, bool hasOffsets)
{
this.liveDocs = liveDocs;
this.hasOffsets = hasOffsets;
posJump = hasOffsets ? 3 : 1;
}
public SimpleTextDocsEnum Reset(long fp, Bits liveDocs, bool omitTf, int docFreq)
{
_liveDocs = liveDocs;
_in.Seek(fp);
_omitTf = omitTf;
_docId = -1;
_tf = 1;
_cost = docFreq;
return this;
}
public void Reset(Bits liveDocs, int[] positions, int[] startOffsets, int[] endOffsets,
BytesRef[] payloads)
{
_liveDocs = liveDocs;
_positions = positions;
_startOffsets = startOffsets;
_endOffsets = endOffsets;
_payloads = payloads;
_doc = -1;
_didNext = false;
_nextPos = 0;
}
public override DocsAndPositionsEnum DocsAndPositions(Bits liveDocs, DocsAndPositionsEnum reuse, int flags)
{
if (_indexOptions < IndexOptions.DOCS_AND_FREQS_AND_POSITIONS)
{
// Positions were not indexed
return null;
}
SimpleTextDocsAndPositionsEnum docsAndPositionsEnum;
if (reuse is SimpleTextDocsAndPositionsEnum && ((SimpleTextDocsAndPositionsEnum) reuse).CanReuse(_outerInstance._input))
{
docsAndPositionsEnum = (SimpleTextDocsAndPositionsEnum) reuse;
}
else
{
docsAndPositionsEnum = new SimpleTextDocsAndPositionsEnum(_outerInstance);
}
return docsAndPositionsEnum.Reset(_docsStart, liveDocs, _indexOptions, _docFreq);
}
public override DocsEnum docs(Bits liveDocs, DocsEnum reuse, int flags)
{
// TODO: implement reuse, something like Pulsing:
// it's hairy!
if (outerInstance.terms[termOrd] is LowFreqTerm)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int[] postings = ((LowFreqTerm) terms[termOrd]).postings;
int[] postings = ((LowFreqTerm) outerInstance.terms[termOrd]).postings;
if (outerInstance.hasFreq)
{
if (outerInstance.hasPos)
{
int posLen;
if (outerInstance.hasOffsets_Renamed)
{
posLen = 3;
}
else
{
posLen = 1;
}
if (outerInstance.hasPayloads_Renamed)
{
posLen++;
}
return (new LowFreqDocsEnum(liveDocs, posLen)).reset(postings);
}
else
{
return (new LowFreqDocsEnumNoPos(liveDocs)).reset(postings);
}
}
else
{
return (new LowFreqDocsEnumNoTF(liveDocs)).reset(postings);
}
}
else
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final HighFreqTerm term = (HighFreqTerm) terms[termOrd];
HighFreqTerm term = (HighFreqTerm) outerInstance.terms[termOrd];
// System.out.println("DE for term=" + new BytesRef(terms[termOrd].term).utf8ToString() + ": " + term.docIDs.length + " docs");
return (new HighFreqDocsEnum(liveDocs)).reset(term.docIDs, term.freqs);
}
}
