Doctrine\Migrations\Configuration\EntityManager\ManagerRegistryEntityManager

Complexity

Total Complexity

4

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	setManagerName()	0	4	1
A	getEntityManager()	0	9	2

<?php

declare(strict_types=1);

namespace Doctrine\Migrations\Configuration\EntityManager;

use Doctrine\ORM\EntityManagerInterface;
use Doctrine\Persistence\ManagerRegistry;
use RuntimeException;

final class ManagerRegistryEntityManager implements EntityManagerLoader
{
    /** @var ManagerRegistry */
    private $registry;

    /** @var string|null */
    private $managerName;

    public function __construct(ManagerRegistry $managerRegistry)
    {
        $this->registry = $managerRegistry;
    }

    public function setManagerName(?string $managerName) : void
    {
        $this->managerName = $managerName;
    }

    public function getEntityManager() : EntityManagerInterface
    {
        $em = $this->registry->getManager($this->managerName);
        if (! $em instanceof EntityManagerInterface) {
            throw new RuntimeException('The returned  must be @todo');
        }

        return $em;
    }
}