From bf6655a534a6775d30cafa67bd801276bda1d98d Mon Sep 17 00:00:00 2001
From: polo <ordipolo@gmx.fr>
Date: Tue, 13 Aug 2024 23:45:21 +0200
Subject: =?UTF-8?q?VERSION=200.2=20doctrine=20ORM=20et=20entit=C3=A9s?=
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---
 .../orm/src/Internal/HydrationCompleteHandler.php  | 64 ++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 vendor/doctrine/orm/src/Internal/HydrationCompleteHandler.php

(limited to 'vendor/doctrine/orm/src/Internal/HydrationCompleteHandler.php')

diff --git a/vendor/doctrine/orm/src/Internal/HydrationCompleteHandler.php b/vendor/doctrine/orm/src/Internal/HydrationCompleteHandler.php
new file mode 100644
index 0000000..e0fe342
--- /dev/null
+++ b/vendor/doctrine/orm/src/Internal/HydrationCompleteHandler.php
@@ -0,0 +1,64 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Doctrine\ORM\Internal;
+
+use Doctrine\ORM\EntityManagerInterface;
+use Doctrine\ORM\Event\ListenersInvoker;
+use Doctrine\ORM\Event\PostLoadEventArgs;
+use Doctrine\ORM\Events;
+use Doctrine\ORM\Mapping\ClassMetadata;
+
+/**
+ * Class, which can handle completion of hydration cycle and produce some of tasks.
+ * In current implementation triggers deferred postLoad event.
+ */
+final class HydrationCompleteHandler
+{
+    /** @var mixed[][] */
+    private array $deferredPostLoadInvocations = [];
+
+    public function __construct(
+        private readonly ListenersInvoker $listenersInvoker,
+        private readonly EntityManagerInterface $em,
+    ) {
+    }
+
+    /**
+     * Method schedules invoking of postLoad entity to the very end of current hydration cycle.
+     */
+    public function deferPostLoadInvoking(ClassMetadata $class, object $entity): void
+    {
+        $invoke = $this->listenersInvoker->getSubscribedSystems($class, Events::postLoad);
+
+        if ($invoke === ListenersInvoker::INVOKE_NONE) {
+            return;
+        }
+
+        $this->deferredPostLoadInvocations[] = [$class, $invoke, $entity];
+    }
+
+    /**
+     * This method should be called after any hydration cycle completed.
+     *
+     * Method fires all deferred invocations of postLoad events
+     */
+    public function hydrationComplete(): void
+    {
+        $toInvoke                          = $this->deferredPostLoadInvocations;
+        $this->deferredPostLoadInvocations = [];
+
+        foreach ($toInvoke as $classAndEntity) {
+            [$class, $invoke, $entity] = $classAndEntity;
+
+            $this->listenersInvoker->invoke(
+                $class,
+                Events::postLoad,
+                $entity,
+                new PostLoadEventArgs($entity, $this->em),
+                $invoke,
+            );
+        }
+    }
+}
-- 
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