protected override async Task HandleMessage(string filename)
{
var fileType = filename.GetExtensionFromPath();
var tableWrapperFactory = _tableWrapperFactories.AsParallel().First(extractor => extractor.IsFileTypeSupported(fileType));
var downloadedFileName = await _amazonAdapter.DownloadObjectAsync(_bucketName, filename);
//todo: add handling of no available
var tableWrapper = tableWrapperFactory.CreateTableWrapperForFile(downloadedFileName);
await _contentIndexer.IndexTableAsync(tableWrapper, filename);
}