Doctrine\Migrations\Configuration\Connection\ConnectionRegistryConnection

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	setConnectionName()	0	4	1
A	getConnection()	0	9	2

<?php

declare(strict_types=1);

namespace Doctrine\Migrations\Configuration\Connection;

use Doctrine\DBAL\Connection;
use Doctrine\Persistence\ConnectionRegistry;
use RuntimeException;

final class ConnectionRegistryConnection implements ConnectionLoader
{
    /** @var ConnectionRegistry */
    private $registry;

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

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

    public function setConnectionName(?string $name) : void
    {
        $this->connectionName = $name;
    }

    public function getConnection() : Connection
    {
        $connection = $this->registry->getConnection($this->connectionName);
        if (! $connection instanceof Connection) {
            throw new RuntimeException('The returned connection must be @todo');
        }

        return $connection;
    }
}