Xabbuh\XApi\Serializer\Handler\DocumentDataUnwrapper

Complexity

Total Complexity

2

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getSubscribingMethods()	0	9	1
A	unwrapData()	0	4	1

<?php

/*
 * This file is part of the xAPI package.
 *
 * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Xabbuh\XApi\Serializer\Handler;

use JMS\Serializer\Context;
use JMS\Serializer\GraphNavigator;
use JMS\Serializer\Handler\SubscribingHandlerInterface;
use JMS\Serializer\JsonSerializationVisitor;
use Xabbuh\XApi\Model\DocumentData;

/**
 * Unwraps the data of an xAPI document during the serialization process.
 *
 * @author Christian Flothmann <christian.flothmann@xabbuh.de>
 */
class DocumentDataUnwrapper implements SubscribingHandlerInterface
{
    /**
     * {@inheritDoc}
     */
    public static function getSubscribingMethods()
    {
        return array(array(
            'direction' => GraphNavigator::DIRECTION_SERIALIZATION,
            'format' => 'json',
            'type' => 'Xabbuh\XApi\Model\DocumentData',
            'method' => 'unwrapData',
        ));
    }

    public function unwrapData(JsonSerializationVisitor $visitor, DocumentData $document, array $type, Context $context)

The parameter $type is not used and could be removed.

The parameter $context is not used and could be removed.

    {
        $visitor->setRoot($document->getData());
    }
}