/** The key of the message: Click Count */
    public static final String LABELS_searchlog_log_type_click_count = "{labels.searchlog_log_type_click_count}";

    /** The key of the message: Favorite Count */
    public static final String LABELS_searchlog_log_type_favorite_count = "{labels.searchlog_log_type_favorite_count}";

    /** The key of the message: Message */

    String INDEX_USER_initial_password = "index.user.initial_password";

    /** The key of the configuration. e.g. favorite_count */
    String INDEX_FIELD_favorite_count = "index.field.favorite_count";

    /** The key of the configuration. e.g. click_count */
    String INDEX_FIELD_click_count = "index.field.click_count";

    /** The key of the configuration. e.g. config_id */
    String INDEX_FIELD_config_id = "index.field.config_id";

        }
    }

    public void waitForNoWaitingThreads() {
        int count = waitingThreadNames.size();
        while (count > 0) {
            if (logger.isInfoEnabled()) {
                logger.info("{} waiting thread(s).", count);
            }
            ThreadUtil.sleep(systemCpuCheckInterval);
            count = waitingThreadNames.size();
        }
    }