+ "implemented by the concrete SMB file implementation");
    }

    /**
     * Get the maximum number of retry attempts
     * @return the maximum retries
     */
    public int getMaxRetries() {
        return maxRetries;
    }

    /**
     * Get the base retry delay
     * @return the retry delay in milliseconds
     */
    public long getRetryDelay() {
        return retryDelay;