<?php

namespace PSX\Model\SchemaOrg;

/**
 * @Description("A list of items of any sort&#x2014;for example, Top 10 Movies About Weathermen, or Top 100 Party Songs. Not to be confused with HTML lists, which are often used only for formatting.")
 */
class ItemList extends Intangible implements \JsonSerializable
{
    /** @var Thing|string|ListItem|null */
    protected $itemListElement;

    /** @var int|null */
    protected $numberOfItems;

    /** @var string|ItemListOrderType|null */
    protected $itemListOrder;

    /**
     * @param Thing|string|ListItem|null $itemListElement
     */
    public function setItemListElement($itemListElement): void
    {
        $this->itemListElement = $itemListElement;
    }

    /**
     * @return Thing|string|ListItem|null
     */
    public function getItemListElement()
    {
        return $this->itemListElement;
    }

    /**
     * @param int|null $numberOfItems
     */
    public function setNumberOfItems(?int $numberOfItems): void
    {
        $this->numberOfItems = $numberOfItems;
    }

    /**
     * @return int|null
     */
    public function getNumberOfItems(): ?int
    {
        return $this->numberOfItems;
    }

    /**
     * @param string|ItemListOrderType|null $itemListOrder
     */
    public function setItemListOrder($itemListOrder): void
    {
        $this->itemListOrder = $itemListOrder;
    }

    /**
     * @return string|ItemListOrderType|null
     */
    public function getItemListOrder()
    {
        return $this->itemListOrder;
    }

    public function jsonSerialize()
    {
        return (object) array_merge((array) parent::jsonSerialize(), array_filter(array('itemListElement' => $this->itemListElement, 'numberOfItems' => $this->numberOfItems, 'itemListOrder' => $this->itemListOrder), static function ($value) : bool {
            return $value !== null;
        }));
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTI5ODY5MzAxOTM4NjE1OCA3MTM1MzQzNTY1MzgzNzgxIDQ3ODAxMDQzMjYzNDUyNDc=