<?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;
}
}