/**
  * @param CollectionKey $ak
  * @param Page $page
  * @param AddressAttributeValue $address
  */
 public function publish(CollectionKey $ak, Page $page, AttributeValue $address)
 {
     $value = new Value();
     $value->address1 = $address->getAddress1();
     $value->address2 = $address->getAddress2();
     $value->address3 = $address->getAddress3();
     $value->city = $address->getCity();
     $value->country = $address->getCountry();
     $value->state_province = $address->getStateProvince();
     $value->postal_code = $address->getPostalCode();
     $page->setAttribute($ak->getAttributeKeyHandle(), $value);
 }