Borobudur\Cqrs\UuidIdentifier

Complexity

Total Complexity

7

Size/Duplication

Total Lines	63
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes	3
Bugs	1	Features	0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	generate()	0	4	1
A	fromString()	0	8	2
A	equals()	0	4	1
A	toString()	0	4	1
A	__toString()	0	4	1

<?php
/*
 * This file is part of the Borobudur-Cqrs package.
 *
 * (c) Hexacodelabs <http://hexacodelabs.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Borobudur\Cqrs;

use Rhumsaa\Uuid\Uuid;

/**
 * @author      Iqbal Maulana <iq.bluejack@gmail.com>
 * @created     8/18/15
 */
class UuidIdentifier implements IdentifierInterface
{
    /**
     * @var Uuid
     */
    protected $value;

    /**
     * Constructor.
     *
     * @param Uuid $uuid
     */
    public function __construct(Uuid $uuid)
    {
        $this->value = $uuid;
    }

    /**
     * {@inheritdoc}
     */
    public static function generate()
    {
        return new static(Uuid::uuid4());
    }

    /**
     * {@inheritdoc}
     *
     * @return static
     */
    public static function fromString($id)
    {
        if (null === $id) {
            return null;
        }

        return new static(Uuid::fromString($id));
    }

    /**
     * {@inheritdoc}
     */
    public function equals(IdentifierInterface $identifier)
    {
        return $this->toString() === $identifier->toString();
    }

    /**
     * {@inheritdoc}
     */
    public function toString()
    {
        return (string) $this->value;
    }

    /**
     * {@inheritdoc}
     */
    public function __toString()
    {
        return $this->toString();
    }
}