def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .assignment_type import AssignmentType
        from .date_time_time_zone import DateTimeTimeZone
        from .item_body import ItemBody
        from .learning_course_activity import LearningCourseActivity

        from .assignment_type import AssignmentType
        from .date_time_time_zone import DateTimeTimeZone
        from .item_body import ItemBody
        from .learning_course_activity import LearningCourseActivity

        fields: dict[str, Callable[[Any], None]] = {
            "assignedDateTime": lambda n : setattr(self, 'assigned_date_time', n.get_datetime_value()),
            "assignerUserId": lambda n : setattr(self, 'assigner_user_id', n.get_str_value()),
            "assignmentType": lambda n : setattr(self, 'assignment_type', n.get_enum_value(AssignmentType)),
            "dueDateTime": lambda n : setattr(self, 'due_date_time', n.get_object_value(DateTimeTimeZone)),
            "notes": lambda n : setattr(self, 'notes', n.get_object_value(ItemBody)),
        }
        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/learning_assignment.py