public override bool SkipTo(int target)
{
// first scan in cache
for (pointer++; pointer < pointerMax; pointer++)
{
if (docs[pointer] >= target)
{
doc = docs[pointer];
return(true);
}
}
// not found in cache, seek underlying stream
bool result = termDocs.SkipTo(target);
if (result)
{
pointerMax = 1;
pointer = 0;
docs[pointer] = doc = termDocs.Doc();
freqs[pointer] = termDocs.Freq();
}
else
{
doc = System.Int32.MaxValue;
}
return(result);
}
