@property
    def is_loopback(self):
        loopback_network = IPv4Network('127.0.0.0/8')
        return self in loopback_network
Set the constraints for an eager load of the relation.
dataset/ETHPy150Open Exa-Networks/exabgp/lib/exabgp/dep/ipaddress.py/IPv4Address.is_loopback--crossover with--dataset/ETHPy150Open sdispater/orator/orator/orm/relations/relation.py/Relation.add_eager_constraints