code: public void setLevel(String v) {
      if (EventMention_Type.featOkTst && ((EventMention_Type)jcasType).casFeat_level == null)
        jcasType.jcas.throwFeatMissing("level", "de.julielab.jules.types.ace.EventMention");
      jcasType.ll_cas.ll_setStringValue(addr, ((EventMention_Type)jcasType).casFeatCode_level, v);}
docs: setter for level - sets
  @generated
  @param v value to set into the feature