Surfnet\StepupRa\RaBundle\EventListener\InconsistentStateListener

Complexity

Total Complexity

3

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	onKernelException()	0	13	2

<?php

/**
 * Copyright 2016 SURFnet B.V.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

namespace Surfnet\StepupRa\RaBundle\EventListener;

use Psr\Log\LoggerInterface;
use Surfnet\StepupRa\RaBundle\Exception\InconsistentStateException;
use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;

class InconsistentStateListener
{
    /**
     * @var LoggerInterface
     */
    private $logger;

    public function __construct(LoggerInterface $logger)
    {
        $this->logger = $logger;
    }

    public function onKernelException(GetResponseForExceptionEvent $event)
    {
        $exception = $event->getException();

        if (!$exception instanceof InconsistentStateException) {
            return;
        }

        $this->logger->critical(
            sprintf('An inconsistent state has been reached: "%s"', $exception->getMessage()),
            ['exception' => $exception]
        );
    }
}