protected function CacheContextsManager::getService

protected CacheContextsManager::getService($context_id)

Retrieves a cache context service from the container.

Parameters

string $context_id: The context ID, which together with the service ID prefix allows the corresponding cache context service to be retrieved.

Return value

\Drupal\Core\Cache\Context\CacheContextInterface The requested cache context service.

File

core/lib/Drupal/Core/Cache/Context/CacheContextsManager.php, line 216

Class

CacheContextsManager

Converts cache context tokens into cache keys.

Namespace

Drupal\Core\Cache\Context

Code

protected function getService($context_id) {
  return $this->container->get('cache_context.' . $context_id);
}