public String getDebugSeverity() {
   return debugSeverity.toString();
 }
 public String getInfoSeverity() {
   return infoSeverity.toString();
 }
 public String getErrorSeverity() {
   return errorSeverity.toString();
 }
 public String getWarnSeverity() {
   return warnSeverity.toString();
 }
 public String getFatalSeverity() {
   return fatalSeverity.toString();
 }