Xabbuh\XApi\Model\StatementId

Complexity

Total Complexity

5

Size/Duplication

Total Lines	43
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	3	1
A	fromUuid()	0	7	1
A	fromString()	0	4	1
A	getValue()	0	4	1
A	equals()	0	4	1

<?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;

use Rhumsaa\Uuid\Uuid;

/**
 * An Experience API {@link https://github.com/adlnet/xAPI-Spec/blob/master/xAPI.md#statement Statement} identifier.
 *
 * @author Christian Flothmann <christian.flothmann@xabbuh.de>
 */
final class StatementId
{
    /**
     * @var Uuid
     */
    private $uuid;

    private function __construct()
    {
    }

    public static function fromUuid(Uuid $uuid)
    {
        $id = new self();
        $id->uuid = $uuid;

        return $id;
    }

    /**
     * Creates a statement id based on the given UUID string.
     *
     * @param string $id
     *
     * @return StatementId
     *
     * @throws \InvalidArgumentException when the given id is not a well-formed UUID
     */
    public static function fromString($id)
    {
        return self::fromUuid(Uuid::fromString($id));
    }

    public function getValue()
    {
        return $this->uuid->toString();
    }

    public function equals(StatementId $id)
    {
        return $this->uuid->equals($id->uuid);
    }
}