internal SepSkipListReader(IndexInput skipStream, IntIndexInput freqIn, IntIndexInput docIn, IntIndexInput posIn,
int maxSkipLevels, int skipInterval)
: base(skipStream, maxSkipLevels, skipInterval)
{
if (freqIn != null)
_freqIndex = new IntIndexInputIndex[maxSkipLevels];
_docIndex = new IntIndexInputIndex[maxSkipLevels];
if (posIn != null)
_posIndex = new IntIndexInputIndex[MaxNumberOfSkipLevels];
for (var i = 0; i < maxSkipLevels; i++)
{
if (freqIn != null)
_freqIndex[i] = freqIn.Index();
_docIndex[i] = docIn.Index();
if (posIn != null)
_posIndex[i] = posIn.Index();
}
_payloadPointer = new long[maxSkipLevels];
_payloadLength = new int[maxSkipLevels];
_lastFreqIndex = freqIn != null ? freqIn.Index() : null;
_lastDocIndex = docIn.Index();
_lastPosIndex = posIn != null ? posIn.Index() : null;
}
internal SepDocsAndPositionsEnum(SepPostingsReader outerInstance)
{
_outerInstance = outerInstance;
_docReader = outerInstance._docIn.Reader();
_docIndex = outerInstance._docIn.Index();
_freqReader = outerInstance._freqIn.Reader();
_freqIndex = outerInstance._freqIn.Index();
_posReader = outerInstance._posIn.Reader();
_posIndex = outerInstance._posIn.Index();
_payloadIn = (IndexInput)outerInstance._payloadIn.Clone();
START_DOC_IN = outerInstance._docIn;
}
public SepPostingsReader(Directory dir, FieldInfos fieldInfos, SegmentInfo segmentInfo, IOContext context,
IntStreamFactory intFactory, string segmentSuffix)
{
var success = false;
try
{
var docFileName = IndexFileNames.SegmentFileName(segmentInfo.Name, segmentSuffix,
SepPostingsWriter.DOC_EXTENSION);
_docIn = intFactory.OpenInput(dir, docFileName, context);
_skipIn =
dir.OpenInput(
IndexFileNames.SegmentFileName(segmentInfo.Name, segmentSuffix, SepPostingsWriter.SKIP_EXTENSION),
context);
if (fieldInfos.HasFreq())
{
_freqIn = intFactory.OpenInput(dir,
IndexFileNames.SegmentFileName(segmentInfo.Name, segmentSuffix, SepPostingsWriter.FREQ_EXTENSION),
context);
}
else
{
_freqIn = null;
}
if (fieldInfos.HasProx())
{
_posIn = intFactory.OpenInput(dir,
IndexFileNames.SegmentFileName(segmentInfo.Name, segmentSuffix, SepPostingsWriter.POS_EXTENSION),
context);
_payloadIn =
dir.OpenInput(
IndexFileNames.SegmentFileName(segmentInfo.Name, segmentSuffix,
SepPostingsWriter.PAYLOAD_EXTENSION), context);
}
else
{
_posIn = null;
_payloadIn = null;
}
success = true;
}
finally
{
if (!success)
{
Dispose();
}
}
}
public SepPostingsReader(Directory dir, FieldInfos fieldInfos, SegmentInfo segmentInfo, IOContext context,
IntStreamFactory intFactory, string segmentSuffix)
{
var success = false;
try
{
var docFileName = IndexFileNames.SegmentFileName(segmentInfo.Name, segmentSuffix,
SepPostingsWriter.DOC_EXTENSION);
_docIn = intFactory.OpenInput(dir, docFileName, context);
_skipIn =
dir.OpenInput(
IndexFileNames.SegmentFileName(segmentInfo.Name, segmentSuffix, SepPostingsWriter.SKIP_EXTENSION),
context);
if (fieldInfos.HasFreq())
{
_freqIn = intFactory.OpenInput(dir,
IndexFileNames.SegmentFileName(segmentInfo.Name, segmentSuffix, SepPostingsWriter.FREQ_EXTENSION),
context);
}
else
{
_freqIn = null;
}
if (fieldInfos.HasProx())
{
_posIn = intFactory.OpenInput(dir,
IndexFileNames.SegmentFileName(segmentInfo.Name, segmentSuffix, SepPostingsWriter.POS_EXTENSION),
context);
_payloadIn =
dir.OpenInput(
IndexFileNames.SegmentFileName(segmentInfo.Name, segmentSuffix,
SepPostingsWriter.PAYLOAD_EXTENSION), context);
}
else
{
_posIn = null;
_payloadIn = null;
}
success = true;
}
finally
{
if (!success)
{
Dispose();
}
}
}
internal SepDocsEnum(SepPostingsReader outerInstance)
{
_outerInstance = outerInstance;
_docReader = outerInstance._docIn.Reader();
_docIndex = outerInstance._docIn.Index();
if (outerInstance._freqIn != null)
{
_freqReader = outerInstance._freqIn.Reader();
_freqIndex = outerInstance._freqIn.Index();
}
else
{
_freqReader = null;
_freqIndex = null;
}
_posIndex = outerInstance._posIn != null?outerInstance._posIn.Index() : null;
START_DOC_IN = outerInstance._docIn;
}
internal SepSkipListReader(IndexInput skipStream, IntIndexInput freqIn, IntIndexInput docIn, IntIndexInput posIn,
int maxSkipLevels, int skipInterval)
: base(skipStream, maxSkipLevels, skipInterval)
{
if (freqIn != null)
{
_freqIndex = new IntIndexInputIndex[maxSkipLevels];
}
_docIndex = new IntIndexInputIndex[maxSkipLevels];
if (posIn != null)
{
_posIndex = new IntIndexInputIndex[MaxNumberOfSkipLevels];
}
for (var i = 0; i < maxSkipLevels; i++)
{
if (freqIn != null)
{
_freqIndex[i] = freqIn.Index();
}
_docIndex[i] = docIn.Index();
if (posIn != null)
{
_posIndex[i] = posIn.Index();
}
}
_payloadPointer = new long[maxSkipLevels];
_payloadLength = new int[maxSkipLevels];
_lastFreqIndex = freqIn != null?freqIn.Index() : null;
_lastDocIndex = docIn.Index();
_lastPosIndex = posIn != null?posIn.Index() : null;
}
internal SepDocsAndPositionsEnum(SepPostingsReader outerInstance)
{
_outerInstance = outerInstance;
_docReader = outerInstance._docIn.Reader();
_docIndex = outerInstance._docIn.Index();
_freqReader = outerInstance._freqIn.Reader();
_freqIndex = outerInstance._freqIn.Index();
_posReader = outerInstance._posIn.Reader();
_posIndex = outerInstance._posIn.Index();
_payloadIn = (IndexInput) outerInstance._payloadIn.Clone();
START_DOC_IN = outerInstance._docIn;
}
internal SepDocsEnum(SepPostingsReader outerInstance)
{
_outerInstance = outerInstance;
_docReader = outerInstance._docIn.Reader();
_docIndex = outerInstance._docIn.Index();
if (outerInstance._freqIn != null)
{
_freqReader = outerInstance._freqIn.Reader();
_freqIndex = outerInstance._freqIn.Index();
}
else
{
_freqReader = null;
_freqIndex = null;
}
_posIndex = outerInstance._posIn != null ? outerInstance._posIn.Index() : null;
START_DOC_IN = outerInstance._docIn;
}