protected internal override object DoBody(System.String segmentFileName)
{
SegmentInfos infos = new SegmentInfos();
infos.Read(directory, segmentFileName);
DirectoryIndexReader reader;
if (infos.Count == 1)
{
// index is optimized
reader = SegmentReader.Get(readOnly, infos, infos.Info(0), closeDirectory);
}
else if (readOnly)
{
reader = new ReadOnlyMultiSegmentReader(directory, infos, closeDirectory);
}
else
{
reader = new MultiSegmentReader(directory, infos, closeDirectory, false);
}
reader.SetDeletionPolicy(deletionPolicy);
return(reader);
}
protected internal override object DoBody(System.String segmentFileName)
{
SegmentInfos infos = new SegmentInfos();
infos.Read(directory, segmentFileName);
DirectoryIndexReader reader;
if (infos.Count == 1)
{
// index is optimized
reader = SegmentReader.Get(readOnly, infos, infos.Info(0), closeDirectory);
}
else if (readOnly)
{
reader = new ReadOnlyMultiSegmentReader(directory, infos, closeDirectory);
}
else
{
reader = new MultiSegmentReader(directory, infos, closeDirectory, false);
}
reader.SetDeletionPolicy(deletionPolicy);
return reader;
}