def get_field_deserializers(self,) -> dict[str, Callable[[ParseNode], None]]:
        """
        The deserialization information for the current model
        Returns: dict[str, Callable[[ParseNode], None]]
        """
        from .access_review_history_decision_filter import AccessReviewHistoryDecisionFilter
        from .access_review_history_instance import AccessReviewHistoryInstance
        from .access_review_history_schedule_settings import AccessReviewHistoryScheduleSettings
        from .access_review_history_status import AccessReviewHistoryStatus
        from .access_review_scope import AccessReviewScope
        from .entity import Entity
        from .user_identity import UserIdentity

        from .access_review_history_decision_filter import AccessReviewHistoryDecisionFilter
        from .access_review_history_instance import AccessReviewHistoryInstance
        from .access_review_history_schedule_settings import AccessReviewHistoryScheduleSettings
        from .access_review_history_status import AccessReviewHistoryStatus
        from .access_review_scope import AccessReviewScope
        from .entity import Entity
        from .user_identity import UserIdentity

        fields: dict[str, Callable[[Any], None]] = {
            "createdBy": lambda n : setattr(self, 'created_by', n.get_object_value(UserIdentity)),
            "createdDateTime": lambda n : setattr(self, 'created_date_time', n.get_datetime_value()),
            "decisions": lambda n : setattr(self, 'decisions', n.get_collection_of_enum_values(AccessReviewHistoryDecisionFilter)),
            "displayName": lambda n : setattr(self, 'display_name', n.get_str_value()),
            "instances": lambda n : setattr(self, 'instances', n.get_collection_of_object_values(AccessReviewHistoryInstance)),
            "reviewHistoryPeriodEndDateTime": lambda n : setattr(self, 'review_history_period_end_date_time', n.get_datetime_value()),
            "reviewHistoryPeriodStartDateTime": lambda n : setattr(self, 'review_history_period_start_date_time', n.get_datetime_value()),
            "scheduleSettings": lambda n : setattr(self, 'schedule_settings', n.get_object_value(AccessReviewHistoryScheduleSettings)),
            "scopes": lambda n : setattr(self, 'scopes', n.get_collection_of_object_values(AccessReviewScope)),
            "status": lambda n : setattr(self, 'status', n.get_enum_value(AccessReviewHistoryStatus)),
        }
        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/access_review_history_definition.py