Doctrine\DBAL\Tools\Console\ConnectionProvider\ArrayConnectionProvider

Complexity

Total Complexity

5

Size/Duplication

Total Lines	34
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	getConnection()	0	7	2
A	createFromSingleConnection()	0	3	1
A	getDefaultConnection()	0	3	1
A	__construct()	0	4	1

<?php

namespace Doctrine\DBAL\Tools\Console\ConnectionProvider;

use Doctrine\DBAL\Connection;
use InvalidArgumentException;
use function sprintf;

class ArrayConnectionProvider implements ConnectionProvider
{
    /** @var array<string, Connection> */
    private $connections;

    /** @var string */
    private $defaultConnectionName;

    /**
     * @param array<string, Connection> $connections
     */
    public function __construct(array $connections, string $defaultConnectionName)
    {
        $this->connections           = $connections;
        $this->defaultConnectionName = $defaultConnectionName;
    }

    public static function createFromSingleConnection(Connection $connection, string $name = 'default') : self
    {
        return new self([$name => $connection], $name);
    }

    public function getDefaultConnection() : Connection
    {
        return $this->getConnection($this->defaultConnectionName);
    }

    public function getConnection(string $name) : Connection
    {
        if (! isset($this->connections[$name])) {
            throw new InvalidArgumentException(sprintf('Connection with name "%s" does not exist.', $name));
        }

        return $this->connections[$name];
    }
}