internal TermsReader(FSTOrdTermsReader outerInstance, FieldInfo fieldInfo, IndexInput blockIn, long numTerms, long sumTotalTermFreq, long sumDocFreq, int docCount, int longsSize, FST <long> index)
{
this.outerInstance = outerInstance;
this.fieldInfo = fieldInfo;
this.numTerms = numTerms;
this.sumTotalTermFreq = sumTotalTermFreq;
this.sumDocFreq = sumDocFreq;
this.docCount = docCount;
this.longsSize = longsSize;
this.index = index;
Debug.Assert((numTerms & (~0xffffffffL)) == 0);
int numBlocks = (int)(numTerms + INTERVAL - 1) / INTERVAL;
this.numSkipInfo = longsSize + 3;
this.skipInfo = new long[numBlocks * numSkipInfo];
this.statsBlock = new sbyte[(int)blockIn.ReadVLong()];
this.metaLongsBlock = new sbyte[(int)blockIn.ReadVLong()];
this.metaBytesBlock = new sbyte[(int)blockIn.ReadVLong()];
int last = 0, next = 0;
for (int i = 1; i < numBlocks; i++)
{
next = numSkipInfo * i;
for (int j = 0; j < numSkipInfo; j++)
{
skipInfo[next + j] = skipInfo[last + j] + blockIn.ReadVLong();
}
last = next;
}
blockIn.ReadBytes(statsBlock, 0, statsBlock.Length);
blockIn.ReadBytes(metaLongsBlock, 0, metaLongsBlock.Length);
blockIn.ReadBytes(metaBytesBlock, 0, metaBytesBlock.Length);
}
public override FieldsProducer FieldsProducer(SegmentReadState state)
{
PostingsReaderBase postingsReader = new Lucene41PostingsReader(state.Directory, state.FieldInfos,
state.SegmentInfo, state.Context, state.SegmentSuffix);
bool success = false;
try
{
FieldsProducer ret = new FSTOrdTermsReader(state, postingsReader);
success = true;
return(ret);
}
finally
{
if (!success)
{
IOUtils.CloseWhileHandlingException(postingsReader);
}
}
}
public override FieldsProducer FieldsProducer(SegmentReadState state)
{
PostingsReaderBase docsReader = null;
PostingsReaderBase pulsingReader = null;
bool success = false;
try
{
docsReader = _wrappedPostingsBaseFormat.PostingsReaderBase(state);
pulsingReader = new PulsingPostingsReader(state, docsReader);
FieldsProducer ret = new FSTOrdTermsReader(state, pulsingReader);
success = true;
return(ret);
}
finally
{
if (!success)
{
IOUtils.CloseWhileHandlingException(docsReader, pulsingReader);
}
}
}
internal TermsReader(FSTOrdTermsReader outerInstance, FieldInfo fieldInfo, IndexInput blockIn, long numTerms, long sumTotalTermFreq, long sumDocFreq, int docCount, int longsSize, FST <long?> index)
{
this.outerInstance = outerInstance;
this.fieldInfo = fieldInfo;
this.numTerms = numTerms;
this.sumTotalTermFreq = sumTotalTermFreq;
this.sumDocFreq = sumDocFreq;
this.docCount = docCount;
this.longsSize = longsSize;
this.index = index;
if (Debugging.AssertsEnabled)
{
Debugging.Assert((numTerms & (~0xffffffffL)) == 0);
}
int numBlocks = (int)(numTerms + INTERVAL - 1) / INTERVAL;
this.numSkipInfo = longsSize + 3;
this.skipInfo = new long[numBlocks * numSkipInfo];
this.statsBlock = new byte[(int)blockIn.ReadVInt64()];
this.metaLongsBlock = new byte[(int)blockIn.ReadVInt64()];
this.metaBytesBlock = new byte[(int)blockIn.ReadVInt64()];
int last = 0, next; // LUCENENET: IDE0059: Remove unnecessary value assignment
for (int i = 1; i < numBlocks; i++)
{
next = numSkipInfo * i;
for (int j = 0; j < numSkipInfo; j++)
{
skipInfo[next + j] = skipInfo[last + j] + blockIn.ReadVInt64();
}
last = next;
}
blockIn.ReadBytes(statsBlock, 0, statsBlock.Length);
blockIn.ReadBytes(metaLongsBlock, 0, metaLongsBlock.Length);
blockIn.ReadBytes(metaBytesBlock, 0, metaBytesBlock.Length);
}
