UncacheableDependencyTrait.php in Drupal 9

Namespace

Drupal\Core\Cache

File

core/lib/Drupal/Core/Cache/UncacheableDependencyTrait.php

<?php

namespace Drupal\Core\Cache;


/**
 * Trait to implement CacheableDependencyInterface for uncacheable objects.
 *
 * Use this for objects that are never cacheable.
 *
 * @see \Drupal\Core\Cache\CacheableDependencyInterface
 */
trait UncacheableDependencyTrait {

  /**
   * {@inheritdoc}
   */
  public function getCacheContexts() {
    return [];
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheTags() {
    return [];
  }

  /**
   * {@inheritdoc}
   */
  public function getCacheMaxAge() {
    return 0;
  }

}

Traits

Name	Description
UncacheableDependencyTrait	Trait to implement CacheableDependencyInterface for uncacheable objects.