docs: public RunParams templateCode(String templateCode) {
          if (templateCode == null) {
              throw new NullPointerException("\"templateCode\" parameter can not be null");
          }
          this.reportTemplate = report.getReportTemplates().get(templateCode);
          if (reportTemplate == null) {
              throw new NullPointerException(String.format("Report template not found for code [%s]", templateCode));
          }
          return this;
      }