/**
  * This method is necessary because a customer address does not have a getData() method to retrieve all the address
  * fields.
  *
  * @param CustomerAddressInterface $customerAddress
  * @return array
  */
 protected function getCustomerAddressData(CustomerAddressInterface $customerAddress)
 {
     $customerAddressData = [CustomerAddressInterface::COUNTRY_ID => $customerAddress->getCountryId(), CustomerAddressInterface::STREET => $customerAddress->getStreet(), CustomerAddressInterface::POSTCODE => $customerAddress->getPostcode(), CustomerAddressInterface::CITY => $customerAddress->getCity(), CustomerAddressInterface::COMPANY => $customerAddress->getCompany(), CustomerAddressInterface::CUSTOM_ATTRIBUTES => $customerAddress->getCustomAttributes(), CustomerAddressInterface::CUSTOMER_ID => $customerAddress->getCustomerId(), CustomerAddressInterface::EXTENSION_ATTRIBUTES_KEY => $customerAddress->getExtensionAttributes(), CustomerAddressInterface::FAX => $customerAddress->getFax(), CustomerAddressInterface::FIRSTNAME => $customerAddress->getFirstname(), CustomerAddressInterface::ID => $customerAddress->getId(), CustomerAddressInterface::LASTNAME => $customerAddress->getLastname(), CustomerAddressInterface::MIDDLENAME => $customerAddress->getMiddlename(), CustomerAddressInterface::PREFIX => $customerAddress->getPrefix(), CustomerAddressInterface::REGION => $customerAddress->getRegion(), CustomerAddressInterface::REGION_ID => $customerAddress->getRegionId(), CustomerAddressInterface::STREET => $customerAddress->getStreet(), CustomerAddressInterface::SUFFIX => $customerAddress->getSuffix(), CustomerAddressInterface::TELEPHONE => $customerAddress->getTelephone(), CustomerAddressInterface::VAT_ID => $customerAddress->getVatId(), CustomerAddressInterface::DEFAULT_BILLING => $customerAddress->isDefaultBilling(), CustomerAddressInterface::DEFAULT_SHIPPING => $customerAddress->isDefaultShipping()];
     return $customerAddressData;
 }
 /**
  * Store the original customer address data.
  *
  * @param CustomerAddressInterface
  * @return self
  */
 public function setOriginalCustomerAddress(CustomerAddressInterface $address)
 {
     $region = $address->getRegion() ?: $this->customerRegionFactory->create();
     $addressData = ['id' => $address->getId(), 'customer_id' => $address->getCustomerId(), 'region' => ['region_id' => $region->getRegionId(), 'region_code' => $region->getRegionCode(), 'region' => $region->getRegion()], 'country_id' => $address->getCountryId(), 'street' => $address->getStreet(), 'company' => $address->getCompany(), 'telephone' => $address->getTelephone(), 'fax' => $address->getFax(), 'postcode' => $address->getPostcode(), 'city' => $address->getCity(), 'firstname' => $address->getFirstname(), 'lastname' => $address->getLastname(), 'middlename' => $address->getMiddlename(), 'prefix' => $address->getPrefix(), 'suffix' => $address->getSuffix(), 'vat_id' => $address->getVatId(), 'is_default_shipping' => $address->isDefaultShipping(), 'is_default_billing' => $address->isDefaultBilling()];
     $this->sessionManager->setOriginalCustomerAddressData($addressData);
 }