public void Set(ref OriginalDocumentPositionList odpl)
{
DocumentId = odpl.DocumentId;
int count = odpl.CountAndWordCount / 8;
if (count > Int16.MaxValue)
{
Count = Int16.MaxValue;
}
else if (count <= 0)
{
Count = 1;
}
else
{
Count = (Int16)count;
}
_TotalWordsInThisDocumentIndex = (Int16)(odpl.CountAndWordCount % 8);
FirstPosition = odpl.FirstPosition;
Next = -1;
}
static public void GetNextOriginalDocumentPositionList(ref OriginalDocumentPositionList odpl,
ref int docId, BufferMemory bufferMemory, bool simple)
{
if (docId < 0)
{
docId = VInt.sReadFromBuffer(bufferMemory.Buf, ref bufferMemory.Position);
odpl.DocumentId = docId;
odpl.CountAndWordCount = VInt.sReadFromBuffer(bufferMemory.Buf, ref bufferMemory.Position);
if (!simple)
{
odpl.FirstPosition = VInt.sReadFromBuffer(bufferMemory.Buf, ref bufferMemory.Position);
}
//return odpl;
}
else
{
byte b = bufferMemory.Buf[bufferMemory.Position];
if (b < 128)
{
docId += b;
bufferMemory.Position++;
}
else
{
docId = VInt.sReadFromBuffer(bufferMemory.Buf, ref bufferMemory.Position) + docId;
}
odpl.DocumentId = docId;
b = bufferMemory.Buf[bufferMemory.Position];
if (b < 128)
{
odpl.CountAndWordCount = b;
bufferMemory.Position++;
}
else
{
odpl.CountAndWordCount = VInt.sReadFromBuffer(bufferMemory.Buf, ref bufferMemory.Position);
}
if (!simple)
{
b = bufferMemory.Buf[bufferMemory.Position];
if (b < 128)
{
odpl.FirstPosition = b;
bufferMemory.Position++;
}
else
{
odpl.FirstPosition = VInt.sReadFromBuffer(bufferMemory.Buf, ref bufferMemory.Position);
}
}
//return odpl;
}
}