FOS\RestBundle\Exception\InvalidParameterException

Complexity

Total Complexity

6

Size/Duplication

Total Lines	55
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes	3
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getParameter()	0	4	1
A	getViolations()	0	4	1
A	withViolations()	0	19	3
A	withViolationsAndMessage()	0	8	1

<?php

/*
 * This file is part of the FOSRestBundle package.
 *
 * (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace FOS\RestBundle\Exception;

use FOS\RestBundle\Controller\Annotations\ParamInterface;
use Symfony\Component\HttpKernel\Exception\BadRequestHttpException;
use Symfony\Component\Validator\ConstraintViolationListInterface;

class InvalidParameterException extends BadRequestHttpException
{
    private $parameter;
    private $violations;

    public function getParameter()
    {
        return $this->parameter;
    }

    public function getViolations()
    {
        return $this->violations;
    }

    public static function withViolations(ParamInterface $parameter, ConstraintViolationListInterface $violations)
    {
        $message = '';

        foreach ($violations as $key => $violation) {
            if ($key > 0) {
                $message .= "\n";
            }

            $message .= sprintf(
                'Parameter "%s" of value "%s" violated a constraint "%s"',
                $parameter->getName(),
                $violation->getInvalidValue(),
                $violation->getMessage()
            );
        }

        return self::withViolationsAndMessage($parameter, $violations, $message);
    }

    /**
     * Do not use this method. It will be removed in 2.0.
     *
     * @param ParamInterface                   $parameter
     * @param ConstraintViolationListInterface $violations
     * @param string                           $message
     *
     * @return self
     *
     * @internal
     */
    public static function withViolationsAndMessage(ParamInterface $parameter, ConstraintViolationListInterface $violations, $message)
    {
        $exception = new self($message);
        $exception->parameter = $parameter;
        $exception->violations = $violations;

        return $exception;
    }
}