public AddressPartReduction GetReduction(ParsedAddressPart part)
{
if (_reduction == null)
{
_reduction = new ReductionRamStorage(_indexDirectory);
}
return _reduction.Get(part.Level, part.Reduction);
}
public void Clear()
{
using (var fsDirectory = FSDirectory.Open(_indexDirectory))
using (var writer = new IndexWriter(fsDirectory, _analyzer, true, IndexWriter.MaxFieldLength.LIMITED))
writer.DeleteAll();
_indexWrite = new IndexWriteRamStorage();
_reduction = new ReductionRamStorage(_indexDirectory);
}