/** * This method generates the external transaction id according to the transaction context. * * @return string */ protected final function generateExternalId() { $orderId = $this->getTransactionContext()->getOrderId(); $transactionId = $this->getTransactionContext()->getTransactionId(); if (!empty($orderId) && $this->transactionContext->isOrderIdUnique()) { return $orderId; } else { if (!empty($orderId)) { return $orderId . '_' . $transactionId; } else { return $transactionId; } } }
public function isOrderIdUnique() { return $this->_transactionContext->isOrderIdUnique(); }