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 .identity import Identity

        from .entity import Entity
        from .identity import Identity

        fields: dict[str, Callable[[Any], None]] = {
            "assignedToMe": lambda n : setattr(self, 'assigned_to_me', n.get_bool_value()),
            "displayName": lambda n : setattr(self, 'display_name', n.get_str_value()),
            "justification": lambda n : setattr(self, 'justification', n.get_str_value()),
            "reviewResult": lambda n : setattr(self, 'review_result', n.get_str_value()),
            "reviewedBy": lambda n : setattr(self, 'reviewed_by', n.get_object_value(Identity)),
            "reviewedDateTime": lambda n : setattr(self, 'reviewed_date_time', n.get_datetime_value()),
            "status": lambda n : setattr(self, 'status', 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/approval_stage.py