<?php

namespace PSX\Model\SchemaOrg;

/**
 * @Description("A single feed providing structured information about one or more entities or topics.")
 */
class DataFeed extends Dataset implements \JsonSerializable
{
    /** @var string|Thing|DataFeedItem|null */
    protected $dataFeedElement;

    /**
     * @param string|Thing|DataFeedItem|null $dataFeedElement
     */
    public function setDataFeedElement($dataFeedElement): void
    {
        $this->dataFeedElement = $dataFeedElement;
    }

    /**
     * @return string|Thing|DataFeedItem|null
     */
    public function getDataFeedElement()
    {
        return $this->dataFeedElement;
    }

    public function jsonSerialize()
    {
        return (object) array_merge((array) parent::jsonSerialize(), array_filter(array('dataFeedElement' => $this->dataFeedElement), static function ($value) : bool {
            return $value !== null;
        }));
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTUzMzM2NDQyMzk4MDU5MSA2NDY3Nzc3ODQwODc4MzcwIDI1ODUxNDI4NTk2Nzg4MTE=