this.ignoringElementContentWhitespace = ignoringElementContentWhitespace;
    }

    /**
     * Returns the validating.
     *
     * @return the validating
     */
    public boolean isValidating() {
        return validating;
    }

    /**
     * Sets the validating.
     *
     * @param validating the validating to set
     */
    public void setValidating(final boolean validating) {

        }
    }

    /**
     * Invalidate read cache for a file path
     *
     * @param path file path
     */
    private void invalidateReadCache(String path) {
        log.debug("Invalidating read cache for path: {}", path);

        WeakReference<SmbFile> ref = fileCache.get(path);
        if (ref != null) {
            SmbFile file = ref.get();
            if (file != null) {
                try {

        if (StringUtil.isBlank(pipeline)) {
            return OptionalThing.empty();
        }
        return OptionalThing.of(pipeline);
    }

    /**
     * Refreshes the crawling configuration cache by invalidating all cached entries.
     * This forces the next access to reload configurations from the underlying services.
     */
    public void refresh() {
        crawlingConfigCache.invalidateAll();
    }

    /**