code: public void setMentionLevel(String v) {
      if (EntityMention_Type.featOkTst && ((EntityMention_Type)jcasType).casFeat_mentionLevel == null)
        jcasType.jcas.throwFeatMissing("mentionLevel", "de.julielab.jules.types.EntityMention");
      jcasType.ll_cas.ll_setStringValue(addr, ((EntityMention_Type)jcasType).casFeatCode_mentionLevel, v);}
docs: setter for mentionLevel - sets mention level such as PRO (many), NOM, NAM (see ACE)
  @generated
  @param v value to set into the feature