<?php
namespace Doctrine\DBAL\Exception;
use Doctrine\DBAL\Driver\DriverException as DeprecatedDriverException;
use Doctrine\DBAL\Exception;
/**
* Base class for all errors detected in the driver.
*
* @psalm-immutable
*/
class DriverException extends Exception
{
/**
* The previous DBAL driver exception.
*
* @var DeprecatedDriverException
*/
private $driverException;
/**
* @param string $message The exception message.
* @param DeprecatedDriverException $driverException The DBAL driver exception to chain.
*/
public function __construct($message, DeprecatedDriverException $driverException)
{
parent::__construct($message, 0, $driverException);
$this->driverException = $driverException;
}
/**
* Returns the driver specific error code if given.
*
* Returns null if no error code was given by the driver.
*
* @return int|string|null
*/
public function getErrorCode()
{
return $this->driverException->getErrorCode();
}
/**
* 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.
*
* @return string|null
*/
public function getSQLState()
{
return $this->driverException->getSQLState();
}
}