@classmethod
def get_station(cls, store, branch, name):
    """Fetches a station from a branch

        :param store: a store
        :param branch: the branch
        :param name: name of the station
        """
    if branch is None:
        raise TypeError(u'BranchStation.get_station() requires a Branch')
    return store.find(cls, name=name, branch=branch).one()
