The \Magento\Quote\Api\Data\AddressAdditionalDataInterface is implemented by the \Magento\Quote\Model\AddressAdditionalData class

dmitry_fedyuk · April 29, 2016, 12:13am

magento/magento2/blob/958164/app/code/Magento/Quote/Api/Data/AddressAdditionalDataInterface.php#L10-L13


/**
* Additional data that is provided with quote address information
*/
interface AddressAdditionalDataInterface extends CustomAttributesDataInterface

github.com

magento/magento2/blob/958164/app/code/Magento/Quote/etc/di.xml#L84-L84


<preference for="Magento\Quote\Api\Data\AddressAdditionalDataInterface" type="Magento\Quote\Model\AddressAdditionalData" />

github.com

magento/magento2/blob/958164/app/code/Magento/Quote/Model/AddressAdditionalData.php#L11-L11


class AddressAdditionalData extends AbstractExtensibleModel implements AddressAdditionalDataInterface