How is the \Magento\Security\Model\AdminSessionsManager::processLogin() implemented and used?

Contexts:

Implementation

app/code/Magento/Security/Model/AdminSessionsManager.php

/**
 * Handle all others active sessions according Sharing Account Setting
 *
 * @return $this
 */
public function processLogin()
{
	$this->createNewSession();
	$olderThen = $this->dateTime->gmtTimestamp() - $this->securityConfig->getAdminSessionLifetime();
	if (!$this->securityConfig->isAdminAccountSharingEnabled()) {
		$result = $this->createAdminSessionInfoCollection()->updateActiveSessionsStatus(
			AdminSessionInfo::LOGGED_OUT_BY_LOGIN,
			$this->getCurrentSession()->getUserId(),
			$this->getCurrentSession()->getSessionId(),
			$olderThen
		);
		if ($result) {
			$this->getCurrentSession()->setIsOtherSessionsTerminated(true);
		}
	}
	return $this;
}

The sole usage

It is only used from the security_admin_sessions_login after plugin to the \Magento\Backend\Model\Auth::login() method:

See also: