public void SaveChanges()
{
var transaction = _connection.BeginTransaction();
var ant = new AdoNetTransactions(transaction, RemoveTransaction, RemoveTransaction);
ant.SaveChanges();
}
private void RemoveTransaction(AdoNetTransactions obj)
{
_rwLock.EnterWriteLock();
_ants.Remove(obj);
_rwLock.ExitWriteLock();
}