initial commit; version 22.5.12042

libs/Phpfastcache8/Event/EventManagerDispatcherTrait.php

@@ -0,0 +1,56 @@
+<?php
+/**
+ *
+ * This file is part of phpFastCache.
+ *
+ * @license MIT License (MIT)
+ *
+ * For full copyright and license information, please see the docs/CREDITS.txt file.
+ *
+ * @author Khoa Bui (khoaofgod)  <khoaofgod@gmail.com> https://www.phpfastcache.com
+ * @author Georges.L (Geolim4)  <contact@geolim4.com>
+ *
+ */
+
+declare(strict_types=1);
+
+namespace Phpfastcache\Event;
+
+/**
+ * Interface EventInterface
+ * @package Phpfastcache\Event
+ */
+trait EventManagerDispatcherTrait
+{
+    /**
+     * @var EventManagerInterface
+     */
+    protected $eventManager;
+
+    /**
+     * @return EventManagerInterface
+     */
+    public function getEventManager(): EventManagerInterface
+    {
+        return $this->eventManager;
+    }
+
+    /**
+     * @param EventManagerInterface $em
+     * @return EventManagerDispatcherInterface
+     */
+    public function setEventManager(EventManagerInterface $em): EventManagerDispatcherInterface
+    {
+        $this->eventManager = $em;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasEventManager(): bool
+    {
+        return isset($this->eventManager);
+    }
+}