def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .domain_dns_cname_record import DomainDnsCnameRecord
        from .domain_dns_mx_record import DomainDnsMxRecord
        from .domain_dns_srv_record import DomainDnsSrvRecord
        from .domain_dns_txt_record import DomainDnsTxtRecord
        from .domain_dns_unavailable_record import DomainDnsUnavailableRecord
        from .entity import Entity

        from .domain_dns_cname_record import DomainDnsCnameRecord
        from .domain_dns_mx_record import DomainDnsMxRecord
        from .domain_dns_srv_record import DomainDnsSrvRecord
        from .domain_dns_txt_record import DomainDnsTxtRecord
        from .domain_dns_unavailable_record import DomainDnsUnavailableRecord
        from .entity import Entity

        fields: dict[str, Callable[[Any], None]] = {
            "isOptional": lambda n : setattr(self, 'is_optional', n.get_bool_value()),
            "label": lambda n : setattr(self, 'label', n.get_str_value()),
            "recordType": lambda n : setattr(self, 'record_type', n.get_str_value()),
            "supportedService": lambda n : setattr(self, 'supported_service', n.get_str_value()),
            "ttl": lambda n : setattr(self, 'ttl', n.get_int_value()),
        }
        super_fields = super().get_field_deserializers()
        fields.update(super_fields)
        return fields

        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        
msgraph/generated/models/domain_dns_record.py