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namespace YoastSEO_Vendor\GuzzleHttp;
use YoastSEO_Vendor\Psr\Http\Message\RequestInterface;
use YoastSEO_Vendor\Psr\Http\Message\ResponseInterface;
use YoastSEO_Vendor\Psr\Http\Message\UriInterface;
* Represents data at the point after it was transferred either successfully
* or after a network error.
final class TransferStats
* @var ResponseInterface|null
private $handlerErrorData;
* @param RequestInterface $request Request that was sent.
* @param ResponseInterface|null $response Response received (if any)
* @param float|null $transferTime Total handler transfer time.
* @param mixed $handlerErrorData Handler error data.
* @param array $handlerStats Handler specific stats.
public function __construct(\YoastSEO_Vendor\Psr\Http\Message\RequestInterface $request, \YoastSEO_Vendor\Psr\Http\Message\ResponseInterface $response = null, float $transferTime = null, $handlerErrorData = null, array $handlerStats = [])
$this->request = $request;
$this->response = $response;
$this->transferTime = $transferTime;
$this->handlerErrorData = $handlerErrorData;
$this->handlerStats = $handlerStats;
public function getRequest() : \YoastSEO_Vendor\Psr\Http\Message\RequestInterface
* Returns the response that was received (if any).
public function getResponse() : ?\YoastSEO_Vendor\Psr\Http\Message\ResponseInterface
* Returns true if a response was received.
public function hasResponse() : bool
return $this->response !== null;
* Gets handler specific error data.
* This might be an exception, a integer representing an error code, or
* anything else. Relying on this value assumes that you know what handler
public function getHandlerErrorData()
return $this->handlerErrorData;
* Get the effective URI the request was sent to.
public function getEffectiveUri() : \YoastSEO_Vendor\Psr\Http\Message\UriInterface
return $this->request->getUri();
* Get the estimated time the request was being transferred by the handler.
* @return float|null Time in seconds.
public function getTransferTime() : ?float
return $this->transferTime;
* Gets an array of all of the handler specific transfer data.
public function getHandlerStats() : array
return $this->handlerStats;
* Get a specific handler statistic from the handler by name.
* @param string $stat Handler specific transfer stat to retrieve.
public function getHandlerStat(string $stat)
return $this->handlerStats[$stat] ?? null;