protected function getProviderNames()
	{
		$ds = DIRECTORY_SEPARATOR;
		return [
			'delivery' => $this->getClassNames( 'MShop' . $ds . 'Service' . $ds . 'Provider' . $ds . 'Delivery' ),
			'payment' => $this->getClassNames( 'MShop' . $ds . 'Service' . $ds . 'Provider' . $ds . 'Payment' ),
		];
	}