@Override
 public void addGaugeMeasurement(String name, Number value) {
   if (!checkNumber(name, value)) {
     return;
   }
   SourceInformation info = SourceInformation.from(sourceRegex, name);
   super.addGaugeMeasurement(info.source, addPrefix(info.name), value);
 }
 @Override
 public void addCounterMeasurement(String name, Long value) {
   SourceInformation info = SourceInformation.from(sourceRegex, name);
   super.addCounterMeasurement(info.source, addPrefix(info.name), value);
 }