def get_data_specs(self, model):
        raise NotImplementedError(str(type(self)) + " does not implement " +
                                  "get_data_specs.")
List protocols with default ports.
dataset/ETHPy150Open lisa-lab/pylearn2/pylearn2/costs/cost.py/Cost.get_data_specs--crossover with--dataset/ETHPy150Open apache/libcloud/libcloud/loadbalancer/drivers/rackspace.py/RackspaceLBDriver.ex_list_protocols_with_default_ports