code: public void setArguments(int i, ArgumentMention v) { 
      if (RelationMention_Type.featOkTst && ((RelationMention_Type)jcasType).casFeat_arguments == null)
        jcasType.jcas.throwFeatMissing("arguments", "de.julielab.jules.types.RelationMention");
      jcasType.jcas.checkArrayBounds(jcasType.ll_cas.ll_getRefValue(addr, ((RelationMention_Type)jcasType).casFeatCode_arguments), i);
      jcasType.ll_cas.ll_setRefArrayValue(jcasType.ll_cas.ll_getRefValue(addr, ((RelationMention_Type)jcasType).casFeatCode_arguments), i, jcasType.ll_cas.ll_getFSRef(v));}
docs: indexed setter for arguments - sets an indexed value -
  @generated
  @param i index in the array to set
  @param v value to set into the array