':param bool auto_index: Automatically create a \'2dsphere\' index.            Defaults to `True`.'

def __init__(self, auto_index=True, *args, **kwargs):

    self._name = ('%sField' % self._type)
    if (not auto_index):
        self._geo_index = False
    super(GeoJsonBaseField, self).__init__(*args, **kwargs)
