private void MessageState()
{
Message("setInfoStream: dir=" + directory +
" mergePolicy=" + mergePolicy +
" mergeScheduler=" + mergeScheduler +
" ramBufferSizeMB=" + docWriter.GetRAMBufferSizeMB() +
" maxBufferedDocs=" + docWriter.MaxBufferedDocs +
" maxBuffereDeleteTerms=" + docWriter.MaxBufferedDeleteTerms +
" maxFieldLength=" + maxFieldLength +
" index=" + SegString());
}