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_package_external_user_lifecycle_action import AccessPackageExternalUserLifecycleAction
        from .entity import Entity

        from .access_package_external_user_lifecycle_action import AccessPackageExternalUserLifecycleAction
        from .entity import Entity

        fields: dict[str, Callable[[Any], None]] = {
            "durationUntilExternalUserDeletedAfterBlocked": lambda n : setattr(self, 'duration_until_external_user_deleted_after_blocked', n.get_timedelta_value()),
            "externalUserLifecycleAction": lambda n : setattr(self, 'external_user_lifecycle_action', n.get_enum_value(AccessPackageExternalUserLifecycleAction)),
        }
        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/entitlement_management_settings.py