Log out user by admin Spring Security

I'd like your help to get how implement this function: admin gets all logged in users using sessionRegistry.getAllPrincipals() and then can log off someone. I know how to log off current user (session.invalidate()), but have no idea how to force log out other users.

This code gets me all logged in users

public List<User> getAllLoggedInUsers() {
    List<Object> principals = sessionRegistry.getAllPrincipals();
    List<User> usersNamesList = new ArrayList<>();
    for (Object principal : principals) {
        if (principal instanceof org.springframework.security.core.userdetails.User) {
            usersNamesList.add(dao.findByLogin(((org.springframework.security.core.userdetails.User) principal).getUsername()));
        }
    }
    return usersNamesList;
}

Thanks a lot.

EDIT 1: I want next: admin chooses a user, bans it (change info in DB) and then if this user is active - log him off.