/**
* Gets the typed configuration manager.
*
* Overrides \Drupal\Core\TypedData\TypedDataTrait::getTypedDataManager() to
* ensure the typed configuration manager is returned.
*
* @return \Drupal\Core\Config\TypedConfigManagerInterface
* The typed configuration manager.
*/
public function getTypedDataManager() { if (empty($this->typedDataManager
)) { $this->
setTypedDataManager(\Drupal::
service('config.typed'
));
} return $this->typedDataManager;
} /**
* Sets the typed config manager.
*
* Overrides \Drupal\Core\TypedData\TypedDataTrait::setTypedDataManager() to
* ensure that only typed configuration manager can be used.
*
* @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
* The typed config manager. This must be an instance of
* \Drupal\Core\Config\TypedConfigManagerInterface. If it is not, then this
* method will error when assertions are enabled. We can not narrow the
* typehint as this will cause PHP errors.
*
* @return $this
*/