def begin(self, *a, **kw): DataHandler.begin(self, *a, **kw)
def begin(self, *a,**kw): DataHandler.begin(self, *a,**kw)
def begin(self, *a, **kw): DataHandler.begin(self, *a, **kw) self.transaction = self.session_context.current.create_transaction() self.transaction.add(self.connection)