/**
     * @var integer
     *
     * @ORM\Column(name="item_id", type="bigint", nullable=false)
     */
    private $itemId;

    /**
     * @var string
     *
     * @ORM\Column(name="age", type="text", nullable=true)
     */
    private $age;

    /**
     * @var string
     *
     * @ORM\Column(name="name", type="text", nullable=true)
     */
    private $name;

    /**
     * @var string
     *
     * @ORM\Column(name="writer", type="text", nullable=true)
     */
    private $writer;

    /**
     * @var string
     *
     * @ORM\Column(name="link", type="text", nullable=true)
     */
    private $link;

    /**
     * @var string
     *
     * @ORM\Column(name="vendor", type="text", nullable=true)
     */
    private $vendor;

    /**
     * @var string
     *
     * @ORM\Column(name="gtin", type="text", nullable=true)
     */
    private $gtin;

    /**
     * @var string
     *
     * @ORM\Column(name="identifier", type="text", nullable=true)
     */
    private $identifier;

    /**
     * @var string
     *
     * @ORM\Column(name="adult", type="text", nullable=true)
     */
    private $adult;

    /**
     * @var string
     *
     * @ORM\Column(name="booktype", type="text", nullable=true)
     */
    private $booktype;

    /**
     * @var string
     *
     * @ORM\Column(name="image_url", type="text", nullable=true)
     */
    private $imageUrl;

    /**
     * @var string
     *
     * @ORM\Column(name="condition", type="text", nullable=true)
     */
    private $condition;

    /**
     * @var string
     *
     * @ORM\Column(name="availability", type="text", nullable=true)
     */
    private $availability;

    /**
     * @var string
     *
     * @ORM\Column(name="price", type="text", nullable=true)
     */
    private $price;

    /**
     * @var string
     *
     * @ORM\Column(name="category", type="text", nullable=true)
     */
    private $category;

    /**
     * @var integer
     *
     * @ORM\Column(name="category_id", type="bigint", nullable=true)
     */
    private $categoryId;

    /**
     * @var string
     *
     * @ORM\Column(name="deeplink_ios", type="text", nullable=true)
     */
    private $deeplinkIos;

    /**
     * @var string
     *
     * @ORM\Column(name="deeplink_android", type="text", nullable=true)
     */
    private $deeplinkAndroid;