public void On(DocumentDescriptorInitialized e)
{
var descriptor = _blobStore.GetDescriptor(e.BlobId);
if (descriptor != null)
{
_collection.Upsert(e, e.HandleInfo.FileName.Extension,
() => new DocumentStats()
{
Files = 1,
Bytes = descriptor.Length
},
s =>
{
s.Files++;
s.Bytes += descriptor.Length;
});
}
}