public function TrackerPluginManager::__construct in Search API 8

Constructs a TrackerPluginManager object.

Parameters

\Traversable $namespaces: An object that implements \Traversable which contains the root paths keyed by the corresponding namespace to look for plugin implementations.

\Drupal\Core\Cache\CacheBackendInterface $cache_backend: Cache backend instance to use.

\Drupal\Core\Extension\ModuleHandlerInterface $module_handler: The module handler.

\Symfony\Component\EventDispatcher\EventDispatcherInterface $eventDispatcher: The event dispatcher.

Overrides SearchApiPluginManager::__construct

File

src/Tracker/TrackerPluginManager.php, line 36

Class

TrackerPluginManager

Manages tracker plugins.

Namespace

Drupal\search_api\Tracker

Code

public function __construct(\Traversable $namespaces, CacheBackendInterface $cache_backend, ModuleHandlerInterface $module_handler, EventDispatcherInterface $eventDispatcher) {
  parent::__construct('Plugin/search_api/tracker', $namespaces, $module_handler, $eventDispatcher, 'Drupal\\search_api\\Tracker\\TrackerInterface', 'Drupal\\search_api\\Annotation\\SearchApiTracker');
  $this
    ->setCacheBackend($cache_backend, 'search_api_trackers');
  $this
    ->alterInfo('search_api_tracker_info');
  $this
    ->alterEvent(SearchApiEvents::GATHERING_TRACKERS);
}