RetrievalInterface.php

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<?php

declare(strict_types=1);

namespace ILIAS\LearningModule\Table;

use ILIAS\Data\Range;
use ILIAS\Data\Order;

interface RetrievalInterface
{
    public function getData(
        array $fields,
        ?Range $range = null,
        ?Order $order = null,
        array $filter = [],
        array $parameters = []
    ): \Generator;

    public function count(
        array $filter,
        array $parameters
    ): int;
}