NullFactory.php

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<?php

declare(strict_types=1);

namespace ILIAS\MetaData\Paths;

use ILIAS\MetaData\Elements\Base\BaseElementInterface;

class NullFactory implements FactoryInterface
{
    public function fromString(string $string): PathInterface
    {
        return new NullPath();
    }

    public function toElement(BaseElementInterface $to, bool $leads_to_exactly_one = false): PathInterface
    {
        return new NullPath();
    }

    public function betweenElements(BaseElementInterface $from, BaseElementInterface $to, bool $leads_to_exactly_one = false): PathInterface
    {
        return new NullPath();
    }

    public function custom(): BuilderInterface
    {
        return new NullBuilder();
    }
}