public override void Add(string path, T feature)
{
var cachedRecord = storage.GetFileRecordAsync(path).Result;
if (cachedRecord == null) //no cache record found
{
cachedRecord = PersistentFileRecord.Create(path);
}
cachedRecord.SetData(dataKey, feature);
storage.UpdateFileRecordAsync(path, cachedRecord).Wait();
//System.Diagnostics.Debug.WriteLine($"{System.IO.Path.GetFileName(path)}: cache updated");
base.Add(path, feature);
}
