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