NullSearcher.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\MetaData\Copyright\Search;
 
use ILIAS\MetaData\Repository\RepositoryInterface as LOMRepository;
use ILIAS\MetaData\Elements\RessourceID\RessourceIDInterface;
 
class NullSearcher implements SearcherInterface
{
    public function search(
        LOMRepository $lom_repository,
        int $first_entry_id,
        int ...$further_entry_ids
    ): \Generator {
        yield from [];
    }
 
    public function withRestrictionToRepositoryObjects(bool $restricted): SearcherInterface
    {
        return $this;
    }
 
    public function withAdditionalTypeFilter(string $type): SearcherInterface
    {
        return $this;
    }
}