internal SepDocsEnum(SepPostingsReader outerInstance)
{
this.outerInstance = outerInstance;
startDocIn = outerInstance.docIn;
docReader = outerInstance.docIn.GetReader();
docIndex = outerInstance.docIn.GetIndex();
if (outerInstance.freqIn != null)
{
freqReader = outerInstance.freqIn.GetReader();
freqIndex = outerInstance.freqIn.GetIndex();
}
else
{
freqReader = null;
freqIndex = null;
}
if (outerInstance.posIn != null)
{
posIndex = outerInstance.posIn.GetIndex(); // only init this so skipper can read it
}
else
{
posIndex = null;
}
}
internal void Init(long skipPointer,
Int32IndexInput.Index docBaseIndex,
Int32IndexInput.Index freqBaseIndex,
Int32IndexInput.Index posBaseIndex,
long payloadBasePointer,
int df,
bool storesPayloads)
{
base.Init(skipPointer, df);
this.currentFieldStoresPayloads = storesPayloads;
lastPayloadPointer = payloadBasePointer;
for (int i = 0; i < m_maxNumberOfSkipLevels; i++)
{
docIndex[i].CopyFrom(docBaseIndex);
if (freqIndex != null)
{
freqIndex[i].CopyFrom(freqBaseIndex);
}
if (posBaseIndex != null)
{
posIndex[i].CopyFrom(posBaseIndex);
}
}
Arrays.Fill(payloadPointer, payloadBasePointer);
Arrays.Fill(payloadLength, 0);
}
internal SepDocsAndPositionsEnum(SepPostingsReader outerInstance)
{
this.outerInstance = outerInstance;
startDocIn = outerInstance.docIn;
docReader = outerInstance.docIn.GetReader();
docIndex = outerInstance.docIn.GetIndex();
freqReader = outerInstance.freqIn.GetReader();
freqIndex = outerInstance.freqIn.GetIndex();
posReader = outerInstance.posIn.GetReader();
posIndex = outerInstance.posIn.GetIndex();
payloadIn = (IndexInput)outerInstance.payloadIn.Clone();
}
/// <exception cref="System.IO.IOException"/>
internal SepSkipListReader(IndexInput skipStream,
Int32IndexInput freqIn,
Int32IndexInput docIn,
Int32IndexInput posIn,
int maxSkipLevels,
int skipInterval)
: base(skipStream, maxSkipLevels, skipInterval)
{
if (freqIn != null)
{
freqIndex = new Int32IndexInput.Index[maxSkipLevels];
}
docIndex = new Int32IndexInput.Index[maxSkipLevels];
if (posIn != null)
{
posIndex = new Int32IndexInput.Index[m_maxNumberOfSkipLevels];
}
for (int i = 0; i < maxSkipLevels; i++)
{
if (freqIn != null)
{
freqIndex[i] = freqIn.GetIndex();
}
docIndex[i] = docIn.GetIndex();
if (posIn != null)
{
posIndex[i] = posIn.GetIndex();
}
}
payloadPointer = new long[maxSkipLevels];
payloadLength = new int[maxSkipLevels];
if (freqIn != null)
{
lastFreqIndex = freqIn.GetIndex();
}
else
{
lastFreqIndex = null;
}
lastDocIndex = docIn.GetIndex();
if (posIn != null)
{
lastPosIndex = posIn.GetIndex();
}
else
{
lastPosIndex = null;
}
}
public override void CopyFrom(TermState other)
{
base.CopyFrom(other);
SepTermState other_ = (SepTermState)other;
if (docIndex == null)
{
docIndex = (Int32IndexInput.Index)other_.docIndex.Clone();
}
else
{
docIndex.CopyFrom(other_.docIndex);
}
if (other_.freqIndex != null)
{
if (freqIndex == null)
{
freqIndex = (Int32IndexInput.Index)other_.freqIndex.Clone();
}
else
{
freqIndex.CopyFrom(other_.freqIndex);
}
}
else
{
freqIndex = null;
}
if (other_.posIndex != null)
{
if (posIndex == null)
{
posIndex = (Int32IndexInput.Index)other_.posIndex.Clone();
}
else
{
posIndex.CopyFrom(other_.posIndex);
}
}
else
{
posIndex = null;
}
payloadFP = other_.payloadFP;
skipFP = other_.skipFP;
}
