}

    /**
     * Set the value of crawlerEndTime, used in parameter comment. <br>
     * Even if empty string, treated as empty plainly. So "IF pmb != null" is false if empty.
     * @param crawlerEndTime The parameter value of crawlerEndTime. (NotNull)
     */
    public void setCrawlerEndTime(String crawlerEndTime) {
        registerVariable("crawlerEndTime", crawlerEndTime);
    }

    /**

    public static final String CRAWLER_ERRORS = "CrawlerErrors";

    public static final String CRAWLER_START_TIME = "CrawlerStartTime";

    public static final String CRAWLER_END_TIME = "CrawlerEndTime";

    public static final String CRAWLER_EXEC_TIME = "CrawlerExecTime";

    public static final String WEB_FS_CRAWLER_START_TIME = "WebFsCrawlStartTime";

                        postcard.addTo(fessConfig.getMailFromAddress());
                        postcard.dryrun();
                    }
                    postcard.setCrawlerEndTime(getValueFromMap(dataMap, "crawlerEndTime", StringUtil.EMPTY));
                    postcard.setCrawlerExecTime(getValueFromMap(dataMap, "crawlerExecTime", "0"));