private function setShoppingCartRecovery()
    {
        if ($this->_scopeConfig->getValue('payment/pagseguro/shopping_cart_recovery') == true) {
            $this->_paymentRequest->addParameter()->withParameters('enableRecovery', 'true');
        } else {
            $this->_paymentRequest->addParameter()->withParameters('enableRecovery', 'false');
        }
    }