Regarding Result.Column.forEach()

[Alexander Kjäll]

Hi

I have been reading through the latest update of the specification,
and I think the forEach method is missing a call to next().

I presume that it should be possible to do something like this:

try (Connection conn = ds.getConnection()) {
  Integer result = conn.<Integer>rowOperation("select 1, 2, 3")
      .collect(Collector.of(
          () -> new Integer[] {0},
          (a, r) -> {
            r.forEach(rc -> {
              a[0] += rc.get(Integer.class);
            });
          },
          (l, r) -> null,
          a -> a[0]))
      .submit()
      .getCompletionStage()
      .toCompletableFuture()
      .get(10, TimeUnit.SECONDS);

  assertEquals(Integer.valueOf(6), result);
}

best regards
Alexander Kjäll