#!/router/bin/python
import copy

class CTRexStatsManager(object):

    def __init__(self):
        self._stats = {}
        pass

    def update(self, obj_id, stats_obj):
        assert isinstance(stats_obj, CTRexStats)
        self._stats[obj_id] = stats_obj

    def get_stats(self, obj_id):
        return copy.copy(self._stats.pop(obj_id))




class CTRexStats(object):
    def __init__(self, **kwargs):
        for k, v in kwargs.items():
            setattr(self, k, v)


class CGlobalStats(CTRexStats):
    def __init__(self, **kwargs):
        super(CGlobalStats, self).__init__(kwargs)
        pass


class CPortStats(CTRexStats):
    def __init__(self, **kwargs):
        super(CPortStats, self).__init__(kwargs)
        pass


class CStreamStats(CTRexStats):
    def __init__(self, **kwargs):
        super(CStreamStats, self).__init__(kwargs)
        pass


if __name__ == "__main__":
    pass