public ConfigFactory::listAll($prefix = '') Gets

protected ConfigFactory::getConfigCacheKey($name, $immutable)

public ConfigFactory::onConfigSave(ConfigCrudEvent $event)

A storage instance for reading and writing configuration data. Type:

protected ConfigFactory::doGet($name, $immutable = TRUE)

The typed config manager. Type:

Cached configuration objects. Type: \Drupal\Core\Config\Config[] File

public ConfigFactory::addOverride(ConfigFactoryOverrideInterface $con

protected ConfigFactory::createConfigObject($name, $immutable)

An event dispatcher instance to use for configuration events. Type: \Symfony\Component\EventDispatcher\EventDispatcherInterface