def get_value(self):
        return self.callback()
Returns delivery time for given product.
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/pyformance-0.3.2/pyformance/meters/gauge.py/CallbackGauge.get_value--crossover with--dataset/ETHPy150Open diefenbach/django-lfs/lfs/shipping/utils.py/get_delivery_time