class MessageQueueCreator in Open Social 10.1.x

A report worker.

@QueueWorker( id = "activity_logger_message", title = @Translation("Process activity_logger_message queue."), cron = {"time" = 60} )

This QueueWorker is responsible for creating message items from the queue

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Queue\QueueWorkerBase implements QueueWorkerInterface
    • class \Drupal\activity_logger\Plugin\QueueWorker\MessageQueueBase
      • class \Drupal\activity_logger\Plugin\QueueWorker\MessageQueueCreator implements ContainerFactoryPluginInterface

File

modules/custom/activity_logger/src/Plugin/QueueWorker/MessageQueueCreator.php, line 22

Namespace

Drupal\activity_logger\Plugin\QueueWorker

class MessageQueueCreator extends MessageQueueBase implements ContainerFactoryPluginInterface {

  /**
   * The action manager.
   *
   * @var \Drupal\activity_creator\Plugin\ActivityActionManager
   */
  protected $actionManager;

  /**
   * MessageQueueCreator constructor.
   *
   * @param array $configuration
   *   The configuration.
   * @param string $plugin_id
   *   The plugin id.
   * @param array $plugin_definition
   *   The plugin definition.
   * @param \Drupal\Core\Queue\QueueFactory $queue
   *   The queue.
   * @param \Drupal\activity_creator\Plugin\ActivityActionManager $actionManager
   *   The action manager.
   */
  public function __construct(array $configuration, $plugin_id, array $plugin_definition, QueueFactory $queue, ActivityActionManager $actionManager) {
    parent::__construct($configuration, $plugin_id, $plugin_definition, $queue);
    $this->actionManager = $actionManager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
    return new static($configuration, $plugin_id, $plugin_definition, $container
      ->get('queue'), $container
      ->get('plugin.manager.activity_action.processor'));
  }

  /**
   * {@inheritdoc}
   */
  public function processItem($data) {

    // First make sure it's an actual entity.
    if ($entity = Node::load($data['entity_id'])) {

      // Check if it's created more than 20 seconds ago.
      $timestamp = $entity
        ->getCreatedTime();

      // Current time.
      $now = time();
      $diff = abs($now - $timestamp);

      // Items must be at least 5 seconds old.
      if ($diff <= 5 && $now > $timestamp) {

        // Wait for 100 milliseconds.
        // We don't want to flood the DB with unprocessable queue items.
        usleep(100000);
        $this
          ->createQueueItem('activity_logger_message', $data);
      }
      else {

        // Trigger the create action for enttites.
        $create_action = $this->actionManager
          ->createInstance('create_entitiy_action');
        $create_action
          ->createMessage($entity);
      }
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
MessageQueueBase::$queue	protected	property	The queue.
MessageQueueBase::createQueueItem	protected	function	Simple reporter log and display information about the queue.
MessageQueueCreator::$actionManager	protected	property	The action manager.
MessageQueueCreator::create	public static	function	Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
MessageQueueCreator::processItem	public	function	Works on a single queue item. Overrides QueueWorkerInterface::processItem
MessageQueueCreator::__construct	public	function	MessageQueueCreator constructor. Overrides MessageQueueBase::__construct
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	2
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.