}
    }

    /**
     * Get existing handle data for reconnection
     * @param path the file path
     * @return the file ID if available, null otherwise
     */
    public byte[] getExistingHandle(String path) {
        HandleInfo info = getHandleForReconnect(path);
        return info != null ? info.getFileId() : null;
    }

    /**
     * Store handle information after successful create

                        if (persistentManager != null) {
                            // Check if we can reconnect an existing handle
                            byte[] existingHandle = persistentManager.getExistingHandle(uncPath);
                            if (existingHandle != null) {
                                // Try to reconnect durable handle
                                req.addDurableHandleReconnectContext(existingHandle);