@abstractmethod
    def _init_opt_settings(self, **kwargs):
        pass
Constructor. will get the DTrace handle
dataset/ETHPy150Open osrg/ryu/ryu/services/protocols/bgp/rtconf/base.py/BaseConf._init_opt_settings--crossover with--dataset/ETHPy150Open tmetsch/python-dtrace/dtrace_ctypes/consumer.py/DTraceConsumer.__init__