def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .identity_set import IdentitySet
        from .online_meeting_role import OnlineMeetingRole
        from .virtual_event_presenter_info import VirtualEventPresenterInfo

        from .identity_set import IdentitySet
        from .online_meeting_role import OnlineMeetingRole
        from .virtual_event_presenter_info import VirtualEventPresenterInfo

        fields: dict[str, Callable[[Any], None]] = {
            "identity": lambda n : setattr(self, 'identity', n.get_object_value(IdentitySet)),
            "@odata.type": lambda n : setattr(self, 'odata_type', n.get_str_value()),
            "role": lambda n : setattr(self, 'role', n.get_enum_value(OnlineMeetingRole)),
            "upn": lambda n : setattr(self, 'upn', n.get_str_value()),
        }
        return fields

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