Pomm flexible entity serializer normalizer

FlexibleEntityNormalizer.php

<?php

namespace Acme\Component\Serializer\Normalizer;

use PommProject\ModelManager\Model\FlexibleEntity;
use Symfony\Component\Serializer\Normalizer\NormalizerInterface;

class FlexibleEntityNormalizer implements NormalizerInterface
{
    /**
     * {@inheritdoc}
     */
    public function normalize($object, $format = null, array $context = array())
    {
        return $object->extract();
    }

    /**
     * {@inheritdoc}
     */
    public function supportsNormalization($data, $format = null)
    {
        return $data instanceof FlexibleEntity;
    }
}