setPaymentMean example

$customer = new Customer();
        }

        if (!($paymentData instanceof PaymentData) && !empty($params['paymentData']) && !empty(array_filter($params['paymentData'][0]))) {
            $paymentData = new PaymentData();
            $customer->addPaymentData($paymentData);

            /** @var Payment $payment */
            $payment = $this->getManager()
                ->getRepository(Payment::class)
                ->find($paymentId);
            $paymentData->setPaymentMean($payment);
        }

        $params = $this->prepareCustomerData($params, $customer, $paymentData);

        // Set parameter to the customer model.         $customer->fromArray($params);

        // If user will be activated, but the first login is still 0, because he was in doi-process         if ($customer->getActive() && (!$customer->getFirstLogin() || $customer->getFirstLogin()->getTimestamp() === 0)) {
            $customer->setFirstLogin(new DateTime());
        }

        

 catch (CustomValidationException $cve) {
                $paymentData = new PaymentData();
                $this->getManager()->persist($paymentData);
                $paymentDataInstances->add($paymentData);
            }

            if (isset($paymentDataData['paymentMeanId'])) {
                $paymentMean = $this->getManager()->getRepository(Payment::class)->find($paymentDataData['paymentMeanId']);
                if ($paymentMean === null) {
                    throw new CustomValidationException(sprintf('%s by %s %s not found', Payment::class, 'id', $paymentDataData['paymentMeanId']));
                }
                $paymentData->setPaymentMean($paymentMean);
                unset($paymentDataData['paymentMeanId']);
            }

            if ($paymentData->getCustomer() == null) {
                $paymentData->setCustomer($customer);
            }

            $paymentData->fromArray($paymentDataData);
        }

        $data['paymentData'] = $paymentDataInstances;