DataProducerPluginCachingTrait.php in GraphQL 8.4

Namespace

Drupal\graphql\Plugin\GraphQL\DataProducer

File

src/Plugin/GraphQL/DataProducer/DataProducerPluginCachingTrait.php

<?php

namespace Drupal\graphql\Plugin\GraphQL\DataProducer;

use Drupal\Core\Entity\EntityInterface;

/**
 * Cache prefix implementation for data producers.
 */
trait DataProducerPluginCachingTrait {

  /**
   * {@inheritdoc}
   */
  public function edgeCachePrefix() : string {
    $contexts = array_map(function ($context) {
      if ($context instanceof EntityInterface) {
        return $context
          ->uuid();
      }
      return $context;
    }, $this
      ->getContextValues());
    return hash('sha256', serialize($contexts));
  }

  /**
   * {@inheritdoc}
   */
  public abstract function getContextValues();

}

Traits

Name	Description
DataProducerPluginCachingTrait	Cache prefix implementation for data producers.