The \Magento\Bundle\Api\Data\OptionTypeInterface is implemented by the \Magento\Bundle\Model\Source\Option\Type class

dmitry_fedyuk · April 25, 2016, 10:58pm

magento/magento2/blob/958164/app/code/Magento/Bundle/Api/Data/OptionTypeInterface.php#L13-L13


interface OptionTypeInterface extends \Magento\Framework\Api\ExtensibleDataInterface

github.com

magento/magento2/blob/958164/app/code/Magento/Bundle/etc/di.xml#L10-L10


<preference for="Magento\Bundle\Api\Data\OptionTypeInterface" type="Magento\Bundle\Model\Source\Option\Type" />

github.com

magento/magento2/blob/958164/app/code/Magento/Bundle/Model/Source/Option/Type.php#L18-L20


class Type extends \Magento\Framework\Model\AbstractExtensibleModel implements
\Magento\Framework\Option\ArrayInterface,
\Magento\Bundle\Api\Data\OptionTypeInterface

dmitry_fedyuk · April 25, 2016, 10:59pm