Doctrine\DBAL\Exception\DriverException

Complexity

Total Complexity

3

Size/Duplication

Total Lines	36
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	13	2
A	getSQLState()	0	3	1

<?php

declare(strict_types=1);

namespace Doctrine\DBAL\Exception;

use Doctrine\DBAL\DBALException;
use Doctrine\DBAL\Driver\DriverException as DriverExceptionInterface;
use Exception;

/**
 * Base class for all errors detected in the driver.
 */
class DriverException extends DBALException implements DriverExceptionInterface
{
    /**
     * The previous DBAL driver exception.
     *
     * @var DriverExceptionInterface
     */
    private $driverException;

    /**
     * @param string                   $message         The exception message.
     * @param DriverExceptionInterface $driverException The DBAL driver exception to chain.
     */
    public function __construct(string $message, DriverExceptionInterface $driverException)
    {
        $exception = null;
        $code      = 0;

        if ($driverException instanceof Exception) {
            $exception = $driverException;
            $code      = $driverException->getCode();
        }

        parent::__construct($message, $code, $exception);

        $this->driverException = $driverException;
    }

    /**
     * Returns the SQLSTATE the driver was in at the time the error occurred, if given.
     *
     * Returns null if no SQLSTATE was given by the driver.
     */
    public function getSQLState() : ?string
    {
        return $this->driverException->getSQLState();
    }
}