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 .presence_status_message import PresenceStatusMessage

        from .entity import Entity
        from .presence_status_message import PresenceStatusMessage

        fields: dict[str, Callable[[Any], None]] = {
            "activity": lambda n : setattr(self, 'activity', n.get_str_value()),
            "availability": lambda n : setattr(self, 'availability', n.get_str_value()),
            "statusMessage": lambda n : setattr(self, 'status_message', n.get_object_value(PresenceStatusMessage)),
        }
        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/presence.py