/**
  * Checks whether the given class is supported for denormalization by this normalizer.
  *
  * @param mixed $data Data to denormalize from.
  * @param string $type The class to which the data should be denormalized.
  * @param string $format The format being deserialized from.
  *
  * @return bool
  */
 public function supportsDenormalization($data, $type, $format = null)
 {
     if ($format == "xml" && $type == CvnNumber::GetClassName()) {
         return true;
     }
     return false;
 }
 private function denormalizeCvn($data)
 {
     return $this->serializer->denormalize($data['cvn'], CvnNumber::GetClassName(), $this->format, $this->context);
 }
 /**
  * Tests conversion of {@link PaymentRequest} to and from XML using setters for Paymentdata.
  */
 public function testPaymentRequestXmlPaymentDataFluentSetters1()
 {
     $autoSettle = new AutoSettle();
     $autoSettle->setFlag(SampleXmlValidationUtils::$RECEIPT_IN_AUTO_SETTLE_FLAG->getFlag());
     $cvnNumber = new CvnNumber();
     $cvnNumber->addNumber(SampleXmlValidationUtils::RECEIPT_IN_CVN);
     $paymentData = new PaymentData();
     $paymentData->addCvnNumber($cvnNumber);
     $request = new PaymentRequest();
     $request->addAccount(SampleXmlValidationUtils::RECEIPT_IN_ACCOUNT)->addMerchantId(SampleXmlValidationUtils::RECEIPT_IN_MERCHANT_ID)->addType(PaymentType::RECEIPT_IN)->addAmount(SampleXmlValidationUtils::RECEIPT_IN_AMOUNT)->addCurrency(SampleXmlValidationUtils::RECEIPT_IN_CURRENCY)->addPayerReference(SampleXmlValidationUtils::RECEIPT_IN_PAYER)->addPaymentMethod(SampleXmlValidationUtils::RECEIPT_IN_PAYMENT_METHOD)->addAutoSettle($autoSettle)->addTimeStamp(SampleXmlValidationUtils::RECEIPT_IN_TIMESTAMP)->addOrderId(SampleXmlValidationUtils::RECEIPT_IN_ORDER_ID)->addHash(SampleXmlValidationUtils::RECEIPT_IN_REQUEST_HASH)->addPaymentData($paymentData);
     // convert to XML
     $xml = $request->toXml();
     // Convert from XML back to PaymentRequest
     /* @var PaymentRequest $fromXmlRequest */
     $fromXmlRequest = new PaymentRequest();
     $fromXmlRequest = $fromXmlRequest->fromXml($xml);
     SampleXmlValidationUtils::checkUnmarshalledReceiptInPaymentRequest($fromXmlRequest, $this);
 }