code: public static final Function<Collection<Long>, Interval> longFieldCollectionToInterval(DateTimeZone dateTimeZone) {
  		return FnInterval.longFieldCollectionToInterval(dateTimeZone);
  	}
docs: <p>
  The input {@link Long} targets representing the time in milliseconds will be used as the start
  and end of the {@link Interval} returned. The {@link Interval} will be created with the given
  {@link DateTimeZone}
  </p>
  
  @param dateTimeZone the the time zone ({@link DateTimeZone}) to be used
  @return the {@link Interval} created from the input and arguments