code: public void setLemma(Lemma v) {
      if (Token_Type.featOkTst && ((Token_Type)jcasType).casFeat_lemma == null)
        jcasType.jcas.throwFeatMissing("lemma", "de.julielab.jules.types.Token");
      jcasType.ll_cas.ll_setRefValue(addr, ((Token_Type)jcasType).casFeatCode_lemma, jcasType.ll_cas.ll_getFSRef(v));}
docs: setter for lemma - sets the lemma information, O
  @generated
  @param v value to set into the feature