return;
        }
        clickLogQueue.add(clickLog);
    }

    /**
     * Stores search logs from the queue.
     */
    public void storeSearchLog() {
        storeSearchLogFromQueue();
        storeClickLogFromQueue();
    }

    /**
     * Stores click logs from the queue.
     */
    protected void storeClickLogFromQueue() {

            }
        }

        if (ComponentUtil.getFessConfig().isSuggestSearchLog()) {
            logger.info("Parsing words from search logs.");
            try {
                suggestHelper.storeSearchLog();
            } catch (final Exception e) {
                if (logger.isDebugEnabled()) {
                    logger.debug("Failed to update suggest index.", e);
                }
                exitCode.set(1);