And another one.

islandora/src/Plugin/RulesAction/MessageBroadcaster.php

@@ -1,71 +0,0 @@
-<?php
-
-namespace Drupal\islandora\Plugin\RulesAction;
-
-use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
-use Drupal\rules\Core\RulesActionBase;
-use Symfony\Component\DependencyInjection\ContainerInterface;
-
-/**
- * Provides an action to broadcast a message to a list of queues.
- *
- * @RulesAction(
- *   id = "islandora_message_broadcaster",
- *   label = @Translation("Broadcast Message"),
- *   category = @Translation("Islandora"),
- *   context = {
- *     "message" = @ContextDefinition("string",
- *       label = @Translation("Message"),
- *       description = @Translation("The message to broadcast.")
- *     ),
- *     "broker_url" = @ContextDefinition("string",
- *       label = @Translation("Broker URL"),
- *       description = @Translation("URL of STOMP Broker"),
- *       default_value = "http://localhost:61613" 
- *     ),
- *     "queue" = @ContextDefinition("string",
- *       label = @Translation("Queue"),
- *       description = @Translation("Queue to publish message"),
- *       default_value = "islandora/indexing/fedora" 
- *     )
- *   }
- * )
- */
-class MessageBroadcaster extends RulesActionBase implements ContainerFactoryPluginInterface {
-
-  protected $serializer;
-
-  /**
-   * Constructs a MessageBroadcaster action.
-   *
-   * @param array $configuration
-   *   A configuration array containing information about the plugin instance.
-   * @param string $plugin_id
-   *   The plugin ID for the plugin instance.
-   * @param mixed $plugin_definition
-   *   The plugin implementation definition.
-   */
-  public function __construct(array $configuration, $plugin_id, $plugin_definition) {
-    parent::__construct($configuration, $plugin_id, $plugin_definition);
-  }
-
-  /**
-   * {@inheritdoc}
-   */
-  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
-    return new static(
-      $configuration,
-      $plugin_id,
-      $plugin_definition
-    );
-  }
-
-  /**
-   * Set a system message.
-   *
-   */
-  protected function doExecute($message, $broker_url, $queue) {
-    drupal_set_message($message, "info", FALSE);
-  }
-
-}