def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .entity import Entity

        from .entity import Entity

        fields: dict[str, Callable[[Any], None]] = {
            "applicationId": lambda n : setattr(self, 'application_id', n.get_str_value()),
            "changeType": lambda n : setattr(self, 'change_type', n.get_str_value()),
            "clientState": lambda n : setattr(self, 'client_state', n.get_str_value()),
            "creatorId": lambda n : setattr(self, 'creator_id', n.get_str_value()),
            "encryptionCertificate": lambda n : setattr(self, 'encryption_certificate', n.get_str_value()),
            "encryptionCertificateId": lambda n : setattr(self, 'encryption_certificate_id', n.get_str_value()),
            "expirationDateTime": lambda n : setattr(self, 'expiration_date_time', n.get_datetime_value()),
            "includeResourceData": lambda n : setattr(self, 'include_resource_data', n.get_bool_value()),
            "latestSupportedTlsVersion": lambda n : setattr(self, 'latest_supported_tls_version', n.get_str_value()),
            "lifecycleNotificationUrl": lambda n : setattr(self, 'lifecycle_notification_url', n.get_str_value()),
            "notificationQueryOptions": lambda n : setattr(self, 'notification_query_options', n.get_str_value()),
            "notificationUrl": lambda n : setattr(self, 'notification_url', n.get_str_value()),
            "notificationUrlAppId": lambda n : setattr(self, 'notification_url_app_id', n.get_str_value()),
            "resource": lambda n : setattr(self, 'resource', n.get_str_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/subscription.py