VariantModel.php

<?php
 
declare(strict_types=1);
namespace Commercetools\History\Models\Common;
 
use Commercetools\Base\DateTimeImmutableCollection;
use Commercetools\Base\JsonObject;
use Commercetools\Base\JsonObjectModel;
use Commercetools\Base\MapperFactory;
use stdClass;
 
final class VariantModel extends JsonObjectModel implements Variant
{
 
 
    protected $id;
 
    protected $sku;
 
    protected $key;
 
 
    public function __construct(
        ?int $id = null,
        ?string $sku = null,
        ?string $key = null
    ) {
        $this->id = $id;
        $this->sku = $sku;
        $this->key = $key;
 
    }
 
    public function getId()
    {
        if (is_null($this->id)) {
            $data = $this->raw(self::FIELD_ID);
            if (is_null($data)) {
                return null;
            }
            $this->id = (int) $data;
        }
 
        return $this->id;
    }
 
    public function getSku()
    {
        if (is_null($this->sku)) {
            $data = $this->raw(self::FIELD_SKU);
            if (is_null($data)) {
                return null;
            }
            $this->sku = (string) $data;
        }
 
        return $this->sku;
    }
 
    public function getKey()
    {
        if (is_null($this->key)) {
            $data = $this->raw(self::FIELD_KEY);
            if (is_null($data)) {
                return null;
            }
            $this->key = (string) $data;
        }
 
        return $this->key;
    }
 
 
    public function setId(?int $id): void
    {
        $this->id = $id;
    }
 
    public function setSku(?string $sku): void
    {
        $this->sku = $sku;
    }
 
    public function setKey(?string $key): void
    {
        $this->key = $key;
    }
 
 
 
}