The \Magento\GiftMessage\Api\Data\MessageInterface is implemented by the \Magento\GiftMessage\Model\Message class

dmitry_fedyuk · April 29, 2016, 12:05am

magento/magento2/blob/958164/app/code/Magento/GiftMessage/Api/Data/MessageInterface.php#L8-L8


interface MessageInterface extends \Magento\Framework\Api\ExtensibleDataInterface

github.com

magento/magento2/blob/958164/app/code/Magento/GiftMessage/etc/di.xml#L22-L22


<preference for="Magento\GiftMessage\Api\Data\MessageInterface" type="Magento\GiftMessage\Model\Message"/>

github.com

magento/magento2/blob/958164/app/code/Magento/GiftMessage/Model/Message.php#L10-L19


/**
* Gift Message model
*
* @method \Magento\GiftMessage\Model\ResourceModel\Message _getResource()
* @method \Magento\GiftMessage\Model\ResourceModel\Message getResource()
*
* @author      Magento Core Team <core@magentocommerce.com>
*/
class Message extends \Magento\Framework\Model\AbstractExtensibleModel implements
   \Magento\GiftMessage\Api\Data\MessageInterface