--- /dev/null
+<?php
+
+namespace Drupal\Core\Validation\Plugin\Validation\Constraint;
+
+use Symfony\Component\Validator\Constraints\Uuid;
+use Symfony\Component\Validator\Constraints\UuidValidator;
+
+/**
+ * Validates a UUID.
+ *
+ * @Constraint(
+ * id = "Uuid",
+ * label = @Translation("Universally Unique Identifier", context = "Validation"),
+ * )
+ */
+class UuidConstraint extends Uuid {
+
+ /**
+ * {@inheritdoc}
+ */
+ public function validatedBy() {
+ return UuidValidator::class;
+ }
+
+}