Xabbuh\XApi\Model\Interaction\InteractionComponent

Complexity

Total Complexity

9

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	getId()	0	4	1
A	getDescription()	0	4	1
A	equals()	0	16	6

<?php

/*
 * This file is part of the xAPI package.
 *
 * (c) Christian Flothmann <christian.flothmann@xabbuh.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Xabbuh\XApi\Model\Interaction;

use Xabbuh\XApi\Model\LanguageMap;

/**
 * An XAPI activity interaction component.
 *
 * @author Christian Flothmann <christian.flothmann@xabbuh.de>
 */
final class InteractionComponent
{
    private $id;
    private $description;

    public function __construct(string $id, LanguageMap $description = null)
    {
        $this->id = $id;
        $this->description = $description;
    }

    public function getId(): string
    {
        return $this->id;
    }

    public function getDescription(): ?LanguageMap
    {
        return $this->description;
    }

    public function equals(InteractionComponent $interactionComponent): bool
    {
        if ($this->id !== $interactionComponent->id) {
            return false;
        }

        if (null !== $this->description xor null !== $interactionComponent->description) {
            return false;
        }

        if (null !== $this->description && null !== $interactionComponent->description && !$this->description->equals($interactionComponent->description)) {
            return false;
        }

        return true;
    }
}