code: public String getUnit() {
      if (Measure_Type.featOkTst && ((Measure_Type)jcasType).casFeat_unit == null)
        jcasType.jcas.throwFeatMissing("unit", "ch.epfl.bbp.uima.types.Measure");
      return jcasType.ll_cas.ll_getStringValue(addr, ((Measure_Type)jcasType).casFeatCode_unit);}
docs: getter for unit - gets iso
  @generated
  @return value of the feature