Yiisoft\Db\Connection\ConnectionPool

Complexity

Total Complexity

2

Size/Duplication

Total Lines	12
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	setConnectionsPool()	0	3	1
A	getConnectionPool()	0	3	1

<?php

declare(strict_types=1);

namespace Yiisoft\Db\Connection;

class ConnectionPool
{
    private static array $connectionsPool = [];

    public static function getConnectionPool(string $key): ConnectionInterface
    {
        return static::$connectionsPool[$key];

Since $connectionsPool is declared private, accessing it with static will lead to errors in possible sub-classes; you can either use self, or increase the visibility of $connectionsPool to at least protected.

    }

    public static function setConnectionsPool(string $key, ConnectionInterface $config): void
    {
        static::$connectionsPool[$key] = $config;

Since $connectionsPool is declared private, accessing it with static will lead to errors in possible sub-classes; you can either use self, or increase the visibility of $connectionsPool to at least protected.

    }
}