public int getPriority() {
        return priority;
    }

    public void setPriority(final int priority) {
        this.priority = priority;
    }

    public void register() {
        ComponentUtil.getIngestFactory().add(this);
    }

    // web/file
    public ResultData process(final ResultData target, final ResponseData responseData) {
        return target;
    }

    // web/file

    private IngestFactory ingestFactory = null;

    @PostConstruct
    public void init() {
        if (ComponentUtil.hasIngestFactory()) {
            ingestFactory = ComponentUtil.getIngestFactory();
        }
    }

    @Override
    protected AccessResult<?> createAccessResult(final ResponseData responseData, final ResultData resultData) {

        maxDocumentCacheSize = ComponentUtil.getFessConfig().getIndexerDataMaxDocumentCacheSizeAsInteger();
        if (ComponentUtil.hasIngestFactory()) {
            ingestFactory = ComponentUtil.getIngestFactory();
        }
    }

    /* (non-Javadoc)
     * @see org.codelibs.fess.ds.callback.IndexUpdateCallback#store(java.util.Map)
     */
    @Override

        if (logger.isDebugEnabled()) {
            logger.debug("Initialize {}", this.getClass().getSimpleName());
        }
        if (ComponentUtil.hasIngestFactory()) {
            ingestFactory = ComponentUtil.getIngestFactory();
        }
    }

    @PreDestroy
    public void destroy() {
        if (!finishCrawling) {
            if (logger.isInfoEnabled()) {
                logger.info("Stopping all crawler.");

        return getComponent(SEARCH_HELPER);
    }

    public static NotificationHelper getNotificationHelper() {
        return getComponent(NOTIFICATION_HELPER);
    }

    public static IngestFactory getIngestFactory() {
        return getComponent(INGEST_FACTORY);
    }

    public static ScriptEngineFactory getScriptEngineFactory() {
        return getComponent(SCRIPT_ENGINE_FACTORY);
    }