return FessUserBean.class;
    }

    /**
     * Gets the login action type class.
     *
     * @return the LoginAction class
     */
    @Override
    protected Class<?> getLoginActionType() {
        return LoginAction.class;
    }

    /**
     * Converts a user key to a typed user ID.
     * In this implementation, returns the user key as-is.
     *