<?php
/**
 * For the full copyright and license information, please view the
 * docs/licenses/LICENSE.txt file that was distributed with this source code.
 */

namespace PrestaShop\PrestaShop\Core\Form;

use Symfony\Component\OptionsResolver\Exception\UndefinedOptionsException;

/**
 * Symfony forms data provider.
 */
interface FormDataProviderInterface
{
    /**
     * @return array the form data as an associative array
     */
    public function getData();

    /**
     * Persists form Data in Database and Filesystem.
     *
     * @param array $data
     *
     * @return array $errors if data can't persisted an array of errors messages
     *
     * @throws UndefinedOptionsException
     */
    public function setData(array $data);
}