fix(symfony): provider can throw validation exception (#5586)

fixes #5585

Author: soyuka

CallableProvider.php

@@ -13,8 +13,8 @@
 
 namespace ApiPlatform\State;
 
-use ApiPlatform\Exception\RuntimeException;
 use ApiPlatform\Metadata\Operation;
+use ApiPlatform\State\Exception\ProviderNotFoundException;
 use Psr\Container\ContainerInterface;
 
 final class CallableProvider implements ProviderInterface
@@ -34,7 +34,7 @@ public function provide(Operation $operation, array $uriVariables = [], array $c
 
         if (\is_string($provider)) {
             if (!$this->locator->has($provider)) {
-                throw new RuntimeException(sprintf('Provider "%s" not found on operation "%s"', $provider, $operation->getName()));
+                throw new ProviderNotFoundException(sprintf('Provider "%s" not found on operation "%s"', $provider, $operation->getName()));
             }
 
             /** @var ProviderInterface $providerInstance */
@@ -43,6 +43,6 @@ public function provide(Operation $operation, array $uriVariables = [], array $c
             return $providerInstance->provide($operation, $uriVariables, $context);
         }
 
-        throw new RuntimeException(sprintf('Provider not found on operation "%s"', $operation->getName()));
+        throw new ProviderNotFoundException(sprintf('Provider not found on operation "%s"', $operation->getName()));
     }
 }

Exception/ProviderNotFoundException.php

@@ -0,0 +1,20 @@
+<?php
+
+/*
+ * This file is part of the API Platform project.
+ *
+ * (c) Kévin Dunglas <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+declare(strict_types=1);
+
+namespace ApiPlatform\State\Exception;
+
+use ApiPlatform\Metadata\Exception\RuntimeException;
+
+final class ProviderNotFoundException extends RuntimeException
+{
+}