class ReportJob implements Serializable {

    public String getOutputTimeZone() {
        ReportJobSource jobSource = this.getSource();
        if (jobSource != null) {

            Map<String, Object> parameters = jobSource.getParameters();
            if (parameters != null) {
                TimeZone tz = (TimeZone) parameters.get(JRParameter.REPORT_TIME_ZONE);
                return tz != null ? tz.getID() : null;
            }
        }

        return null;
    }

    public  ReportJob();
    public  ReportJob(ReportJob job);

}