<?php

namespace PSX\Model\SchemaOrg;

/**
 * @Description("An instance of a <a class=""localLink"" href=""http://schema.org/Course"">Course</a> which is distinct from other instances because it is offered at a different time or location or through different media or modes of study or to a specific section of students.")
 */
class CourseInstance extends Event implements \JsonSerializable
{
    /** @var Person|null */
    protected $instructor;

    /** @var string|\PSX\Uri\Uri|null */
    protected $courseMode;

    /**
     * @param Person|null $instructor
     */
    public function setInstructor(?Person $instructor): void
    {
        $this->instructor = $instructor;
    }

    /**
     * @return Person|null
     */
    public function getInstructor(): ?Person
    {
        return $this->instructor;
    }

    /**
     * @param string|\PSX\Uri\Uri|null $courseMode
     */
    public function setCourseMode($courseMode): void
    {
        $this->courseMode = $courseMode;
    }

    /**
     * @return string|\PSX\Uri\Uri|null
     */
    public function getCourseMode()
    {
        return $this->courseMode;
    }

    public function jsonSerialize()
    {
        return (object) array_merge((array) parent::jsonSerialize(), array_filter(array('instructor' => $this->instructor, 'courseMode' => $this->courseMode), static function ($value) : bool {
            return $value !== null;
        }));
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzUzODUxNjEwMDAwMTc1OCA5Mjg1MjEyNzEzMzQzOTY2IDgxOTQ1MTkzODAzNDQzNzU=