def get_link_url(self, datum):
        if self.allowed_data_types:
            data_type_name = self.table._meta.data_type_name
            data_type = getattr(datum, data_type_name, None)
            if data_type and (data_type not in self.allowed_data_types):
                return None
        obj_id = self.table.get_object_id(datum)
        if callable(self.link):
            return self.link(datum)
        try:
            return urlresolvers.reverse(self.link, args=(obj_id,))
        except urlresolvers.NoReverseMatch:
            return self.link
Returns the final value for the column's ``link`` property.
dataset/ETHPy150Open CiscoSystems/avos/horizon/tables/base.py/Column.get_link_url