-- | A unique namespace identifying the option's associated AWS resource.
osNamespace :: Lens' OptionSpecification (Maybe Text)
osNamespace = lens _osNamespace (\s a -> s { _osNamespace = a })
osNamespace :: Lens' OptionSpecification (Maybe Text)
osNamespace = lens _osNamespace (\s a -> s { _osNamespace = a })
osNamespace = lens _osNamespace (\s a -> s { _osNamespace = a })