<?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\DependencyInjection\Exception; /** * This exception is thrown when a circular reference is detected. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ServiceCircularReferenceException extends RuntimeException { private $serviceId; private $path; public function __construct($serviceId, array $path, \Exception $previous = null) { parent::__construct(sprintf('Circular reference detected for service "%s", path: "%s".', $serviceId, implode(' -> ', $path)), 0, $previous); $this->serviceId = $serviceId; $this->path = $path; } public function getServiceId() { return $this->serviceId; } public function getPath() { return $this->path; } }