The method canAuthorize() should be removed from the interface \Magento\Payment\Model\MethodInterface, because it is used only by a particular interface's implementation \Magento\Payment\Model\Method\AbstractMethod and by vault payment methods

dmitrii_fediuk · February 9, 2016, 4:57am

magento/magento2/blob/6ce74b2/app/code/Magento/Payment/Model/MethodInterface.php#L63-L69


/**
 * Check authorize availability
 *
 * @return bool
 * 
 */
public function canAuthorize();

github.com

magento/magento2/blob/6ce74b2/app/code/Magento/Payment/Model/Method/AbstractMethod.php#L297-L306


/**
 * Check authorize availability
 *
 * @return bool
 * @api
 */
public function canAuthorize()
{
    return $this->_canAuthorize;
}

github.com

magento/magento2/blob/6ce74b2/app/code/Magento/Vault/Model/Method/Vault.php#L213-L217


public function canAuthorize()
{
    return $this->getVaultProvider()->canAuthorize()
    && $this->getVaultProvider()->getConfigData(static::CAN_AUTHORIZE);
}

dmitrii_fediuk · February 9, 2016, 4:59am