/**
* Sets the duration in minutes
*
* @param double $value The duration in minutes.
*
* @throws \Ivory\GoogleMap\Exception\ServiceException If the value is not valid.
*/
public function setValue($value)
{
if (!is_numeric($value)) {
throw ServiceException::invalidDurationValue();
}
$this->value = $value;
}
/**
* Sends a service request.
*
* @param string $url The service url.
*
* @return \Widop\HttpAdapter\HttpResponse The response.
*
* @throws \Ivory\GoogleMap\Exception\ServiceException If the response is null.
* @throws \Ivory\GoogleMap\Exception\ServiceException If the response has an error 4XX or 5XX.
*/
protected function send($url)
{
$response = $this->httpAdapter->getContent($url);
if ($response === null) {
throw ServiceException::invalidServiceResult();
}
$statusCode = (string) $response->getStatusCode();
if ($statusCode[0] === '4' || $statusCode[0] === '5') {
throw ServiceException::invalidResponse($url, $statusCode);
}
return $response;
}
