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

        from .managed_e_book import ManagedEBook

        fields: dict[str, Callable[[Any], None]] = {
            "appleId": lambda n : setattr(self, 'apple_id', n.get_str_value()),
            "genres": lambda n : setattr(self, 'genres', n.get_collection_of_primitive_values(str)),
            "language": lambda n : setattr(self, 'language', n.get_str_value()),
            "seller": lambda n : setattr(self, 'seller', n.get_str_value()),
            "totalLicenseCount": lambda n : setattr(self, 'total_license_count', n.get_int_value()),
            "usedLicenseCount": lambda n : setattr(self, 'used_license_count', n.get_int_value()),
            "vppOrganizationName": lambda n : setattr(self, 'vpp_organization_name', n.get_str_value()),
            "vppTokenId": lambda n : setattr(self, 'vpp_token_id', n.get_uuid_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/ios_vpp_e_book.py