/**
* Convenience method, adds the configuration object's cache tag.
*
* @param \Drupal\Core\Config\ConfigBase $configuration
* The configuration object whose cache tag to set on the access result.
*
* @return $this
*/
public function cacheUntilConfigurationChanges(ConfigBase $configuration)
{
$this->addCacheTags($configuration->getCacheTags());
return $this;
}
