ConnectionPool::createConnection

protected function createConnection($name, $parameters)
{
	$className = $parameters['className'];

	if (!class_exists($className))
	{
		throw new ConfigConfigurationException(sprintf(
			"Class '%s' for '%s' connection was not found", $className, $name
		));
	}

	$connection = new $className($parameters);

	$this->connections[$name] = $connection;

	return $connection;
}