def METHOD_NAME(
    self,
    base_cls: Type[InjectType],
    settings: Mapping[str, object] = None,
    default: Optional[InjectType] = None,
) -> Optional[InjectType]:
    """Get the provided instance of a given class identifier or default if not found.
    Args:
        base_cls: The base class to retrieve an instance of
        settings: An optional dict providing configuration to the provider
        default: default return value if no instance is found
    Returns:
        An instance of the base class, or None
    """
    return self.injector.METHOD_NAME(base_cls, settings, default)