protected function PluginId::getCacheableMetadata in Plugin 8.2

Gets this instance's cacheable metadata.

Return value

\Drupal\Core\Cache\CacheableMetadata

File

src/Plugin/views/filter/PluginId.php, line 91

Class

PluginId

Provides a Views filter for plugin IDs.

Namespace

Drupal\plugin\Plugin\views\filter

Code

protected function getCacheableMetadata() {
  $cacheable_metadata = new CacheableMetadata();
  $cacheable_metadata
    ->addCacheableDependency($this->pluginType
    ->getPluginManager());
  $cacheable_metadata
    ->addCacheTags(parent::getCacheTags());
  $cacheable_metadata
    ->addCacheContexts(parent::getCacheContexts());
  $cacheable_metadata
    ->mergeCacheMaxAge(parent::getCacheMaxAge());
  return $cacheable_metadata;
}