trinity-cms-bundles/src/Trinity/Bundle/SearchBundle/Model/IndexableInterface.php

<?php

namespace Trinity\Bundle\SearchBundle\Model;

use Ivory\LuceneSearchBundle\Model\Document;

interface IndexableInterface
{
    /**
     * @return string
     */
    public function getIndexKey();

    /**
     * @param $locale
     * @return Document
     */
    public function getLuceneDocument($locale);
}