Exemplos de PassageSerializer em Python

Exemplo n.º 1

class ArrivalsSerializer(PTReferentialSerializer):
    arrivals = schedule.PassageSerializer(many=True,
                                          attr='next_arrivals',
                                          display_none=True)

Exemplo n.º 2

class DeparturesSerializer(PTReferentialSerializer):
    departures = schedule.PassageSerializer(many=True,
                                            attr='next_departures',
                                            display_none=True)