code: public int getStageId() {
      if (ExperimentUUID_Type.featOkTst && ((ExperimentUUID_Type)jcasType).casFeat_stageId == null)
        jcasType.jcas.throwFeatMissing("stageId", "edu.cmu.lti.oaqa.framework.types.ExperimentUUID");
      return jcasType.ll_cas.ll_getIntValue(addr, ((ExperimentUUID_Type)jcasType).casFeatCode_stageId);}
docs: getter for stageId - gets
  @generated