documentation/framework_2_session_2_validator_interface_8php_source.html

 <?php
 namespace Magento\Framework\Session;

 interface ValidatorInterface
 {
     public function validate(\Magento\Framework\Session\SessionManagerInterface $session);
 }
$session
$session
Definition: quote_with_configurable_product_last_variation.php:62

Magento\Framework\Session

Magento\Framework\Session\SessionManagerInterface
Definition: SessionManagerInterface.php:16

Magento\Framework\App\DeploymentConfig\ValidatorInterface
Definition: ValidatorInterface.php:11

Magento

Magento\Framework\Session\ValidatorInterface\validate
validate(\Magento\Framework\Session\SessionManagerInterface $session)