public Munger singleLabelMode(String... languages){
  return singleLabelMode(Arrays.asList(languages));
}

public Munger singleLabelMode ( String ... languages ) { return singleLabelMode ( Arrays . asList ( languages ) ) ; }
build a munger that will load only a single label per entity . note that if there isn ' t a label in one of the languages then there will be no label for the entity .
