Borobudur\Cqrs\AbstractEntity

Complexity

Total Complexity

3

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	setAggregateRoot()	0	12	3

<?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 Borobudur\Cqrs\Exception\InvalidArgumentException;

/**
 * @author      Iqbal Maulana <iq.bluejack@gmail.com>
 * @created     8/18/15
 */
abstract class AbstractEntity implements EntityInterface
{
    /**
     * @var AggregateRootInterface
     */
    protected $aggregateRoot;

    /**
     * {@inheritdoc}
     */
    final public function setAggregateRoot(AggregateRootInterface $aggregateRoot)
    {
        if (null !== $this->aggregateRoot && $aggregateRoot !== $this->aggregateRoot) {
            throw new InvalidArgumentException(sprintf(
               'Aggregate root "%s" already registered on "%s".',
                get_class($aggregateRoot),
                get_called_class()
            ));
        }

        $this->aggregateRoot = $aggregateRoot;
    }
}