<?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:----OTYxNjA0NTAzMjIyOTI2IDkyMjI0NDc4NjIyOTY0NDIgNDUyMTM2NzMxNzYyNzU3MA==