@property
    def send_buffer_size(self):
        return self._send_buffer_size
Override the add_to_slice method to define the controller.
dataset/ETHPy150Open Microsoft/ApplicationInsights-Python/applicationinsights/channel/SenderBase.py/SenderBase.send_buffer_size--crossover with--dataset/ETHPy150Open fp7-ofelia/ocf/expedient/src/python/expedient_geni/gopenflow/models.py/GCFOpenFlowAggregate.add_to_slice