code: public void setLastName(String v) {
      if (AuthorInfo_Type.featOkTst && ((AuthorInfo_Type)jcasType).casFeat_lastName == null)
        jcasType.jcas.throwFeatMissing("lastName", "de.julielab.jules.types.AuthorInfo");
      jcasType.ll_cas.ll_setStringValue(addr, ((AuthorInfo_Type)jcasType).casFeatCode_lastName, v);}
docs: setter for lastName - sets The last name of the author.
  @generated
  @param v value to set into the feature