landrok/activitypub

<?php

declare(strict_types=1);

/*
 * This file is part of the ActivityPhp package.
 *
 * Copyright (c) landrok at github.com/landrok
 *
 * For the full copyright and license information, please see
 * <https://github.com/landrok/activitypub/blob/master/LICENSE>.
 */

namespace ActivityPhp\Type\Extended\Object;

use ActivityPhp\Type\Core\ObjectType;

/**
 * \ActivityPhp\Type\Extended\Object\Relationship is an implementation of
 * one of the Activity Streams Extended Types.
 *
 * Describes a relationship between two individuals.
 * $subject (source) has a $relationship with $object (target)
 *
 * @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-relationship
 */
class Relationship extends ObjectType
{
    /**
     * @var string
     */
    protected $type = 'Relationship';

    /**
     * One of the connected individuals.
     *
     * @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-subject
     *
     * @var  string
     *     | \ActivityPhp\Type\Core\ObjectType
     *     | \ActivityPhp\Type\Core\Link
     *     | null
     */
    protected $subject;

    /**
     * The entity to which the subject is related.
     *
     * @see https://www.w3.org/TR/activitystreams-vocabulary/#dfn-object-term
     *
     * @var string
     *    | \ActivityPhp\Type\Core\Object
     *    | \ActivityPhp\Type\Core\Link
     *    | null
     */
    protected $object;

    /**
     * Type of relationship
     *
     * @var string URL
     */
    protected $relationship;
}