protected long facetCacheDuration = 60 * 10L; // 10min

    protected int textFragmentPrefixLength;

    protected int textFragmentSuffixLength;

    protected int textFragmentSize;

    @PostConstruct
    public void init() {
        if (logger.isDebugEnabled()) {
            logger.debug("Initialize {}", this.getClass().getSimpleName());
        }