public override ChangeBatch GetChangeBatch(uint batchSize, SyncKnowledge destinationKnowledge, out object changeDataRetriever)
{
System.Diagnostics.Debug.WriteLine("GetChangeBatch:" + destinationKnowledge.ToString());
changeDataRetriever = this;
ChangeBatchTransfer batch = (ChangeBatchTransfer)service.GetChanges(batchSize, destinationKnowledge, sync.Cast<LocalSyncDetails>()).ByteArrayToObject();
ChangeBatch changeBatch = batch.ChangeBatch;
changeDataRetriever = batch.ChangeDataRetriever;
changeDataRetriever = changeDataRetriever.Cast<RemoteSyncDetails>();
sync = changeDataRetriever.Cast<RemoteSyncDetails>();
((RemoteSyncDetails)(changeDataRetriever)).Service = service;
return changeBatch;
}
