code: public static final Function<Collection<Timestamp>, Interval> timestampFieldCollectionToInterval(DateTimeZone dateTimeZone) {
  		return FnInterval.timestampFieldCollectionToInterval(dateTimeZone);
  	}
docs: <p>
  The input {@link Timestamp} target elements will be used as the start and end
  of the {@link Interval} returned 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