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vendor/symfony/uid/Factory/TimeBasedUuidFactory.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Uid\Factory;
+
+use Symfony\Component\Uid\TimeBasedUidInterface;
+use Symfony\Component\Uid\Uuid;
+
+class TimeBasedUuidFactory
+{
+    /**
+     * @var class-string<Uuid&TimeBasedUidInterface>
+     */
+    private string $class;
+    private ?Uuid $node;
+
+    /**
+     * @param class-string<Uuid&TimeBasedUidInterface> $class
+     */
+    public function __construct(string $class, ?Uuid $node = null)
+    {
+        $this->class = $class;
+        $this->node = $node;
+    }
+
+    public function create(?\DateTimeInterface $time = null): Uuid&TimeBasedUidInterface
+    {
+        $class = $this->class;
+
+        if (null === $time && null === $this->node) {
+            return new $class();
+        }
+
+        return new $class($class::generate($time, $this->node));
+    }
+}