AbstractChildItem.php

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<?php

declare(strict_types=1);

namespace ILIAS\GlobalScreen\Scope\MetaBar\Factory;

use ILIAS\GlobalScreen\Identification\IdentificationInterface;

abstract class AbstractChildItem extends AbstractBaseItem implements isItem, isChild
{
    protected ?IdentificationInterface $parent = null;

    public function withParent(IdentificationInterface $identification): isItem
    {
        $clone = clone $this;
        $clone->parent = $identification;

        return $clone;
    }

    public function hasParent(): bool
    {
        return ($this->parent instanceof IdentificationInterface);
    }

    public function getParent(): IdentificationInterface
    {
        return $this->parent;
    }

    public function overrideParent(IdentificationInterface $identification): isChild
    {
        $this->parent = $identification;

        return $this;
    }
}