AttributeReferenceBuilder.php

<?php
 
declare(strict_types=1);
namespace Commercetools\Api\Models\AttributeGroup;
 
use Commercetools\Base\Builder;
use Commercetools\Base\DateTimeImmutableCollection;
use Commercetools\Base\JsonObject;
use Commercetools\Base\JsonObjectModel;
use Commercetools\Base\MapperFactory;
use stdClass;
 
final class AttributeReferenceBuilder implements Builder
{
    private $key;
 
    public function getKey()
    {
        return $this->key;
    }
 
    public function withKey(?string $key)
    {
        $this->key = $key;
 
        return $this;
    }
 
 
    public function build(): AttributeReference
    {
        return new AttributeReferenceModel(
            $this->key
        );
    }
 
    public static function of(): AttributeReferenceBuilder
    {
        return new self();
    }
}