<?php

namespace PSX\Model\SchemaOrg;

/**
 * @Description("The act of traveling from an fromLocation to a destination by a specified mode of transport, optionally with participants.")
 */
class TravelAction extends MoveAction implements \JsonSerializable
{
    /** @var Distance|null */
    protected $distance;

    /**
     * @param Distance|null $distance
     */
    public function setDistance(?Distance $distance): void
    {
        $this->distance = $distance;
    }

    /**
     * @return Distance|null
     */
    public function getDistance(): ?Distance
    {
        return $this->distance;
    }

    public function jsonSerialize()
    {
        return (object) array_merge((array) parent::jsonSerialize(), array_filter(array('distance' => $this->distance), static function ($value) : bool {
            return $value !== null;
        }));
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDg3MjI3OTczMDM0MzI4NSA4OTYwOTE0MTgwODE4ODk0IDI0NDMxNTY0NDAxNzY3OTA=