protected function DiagnosticsService::getQueue in Purge 8.3

Retrieve the 'purge.queue' service - lazy loaded.

Return value

\Drupal\purge\Plugin\Purge\Queue\QueueServiceInterface The 'purge.queue' service.

File

src/Plugin/Purge/DiagnosticCheck/DiagnosticsService.php, line 204

Class

DiagnosticsService

Provides a service that interacts with diagnostic checks.

Namespace

Drupal\purge\Plugin\Purge\DiagnosticCheck

Code

protected function getQueue() {
  if (is_null($this->purgeQueue)) {
    $this
      ->getLogger()
      ->debug("lazy loading 'purge.queue' service.");
    $this->purgeQueue = $this->container
      ->get('purge.queue');
  }
  return $this->purgeQueue;
}