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 .activity_settings import ActivitySettings
        from .configuration import Configuration
        from .connection_operation import ConnectionOperation
        from .connection_state import ConnectionState
        from .external_group import ExternalGroup
        from .external_item import ExternalItem
        from .schema import Schema
        from .search_settings import SearchSettings

        from ..entity import Entity
        from .activity_settings import ActivitySettings
        from .configuration import Configuration
        from .connection_operation import ConnectionOperation
        from .connection_state import ConnectionState
        from .external_group import ExternalGroup
        from .external_item import ExternalItem
        from .schema import Schema
        from .search_settings import SearchSettings

        fields: dict[str, Callable[[Any], None]] = {
            "activitySettings": lambda n : setattr(self, 'activity_settings', n.get_object_value(ActivitySettings)),
            "configuration": lambda n : setattr(self, 'configuration', n.get_object_value(Configuration)),
            "connectorId": lambda n : setattr(self, 'connector_id', n.get_str_value()),
            "description": lambda n : setattr(self, 'description', n.get_str_value()),
            "groups": lambda n : setattr(self, 'groups', n.get_collection_of_object_values(ExternalGroup)),
            "items": lambda n : setattr(self, 'items', n.get_collection_of_object_values(ExternalItem)),
            "name": lambda n : setattr(self, 'name', n.get_str_value()),
            "operations": lambda n : setattr(self, 'operations', n.get_collection_of_object_values(ConnectionOperation)),
            "schema": lambda n : setattr(self, 'schema', n.get_object_value(Schema)),
            "searchSettings": lambda n : setattr(self, 'search_settings', n.get_object_value(SearchSettings)),
            "state": lambda n : setattr(self, 'state', n.get_enum_value(ConnectionState)),
        }
        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/external_connectors/external_connection.py