ReaderInterface.php

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<?php

declare(strict_types=1);

namespace ILIAS\MetaData\Services\Reader;

use ILIAS\MetaData\Paths\PathInterface;
use ILIAS\MetaData\Elements\Data\DataInterface;

interface ReaderInterface
{
    public function allData(PathInterface $path): \Generator;

    public function firstData(PathInterface $path): DataInterface;
}