On Fri, Jun 27, 2014 at 4:19 PM, Lukas Eder <[email protected]> wrote:
> Ah, maybe, you're looking for something like this?
>
> Optional<MyPrefixClass> result =
> DSL.using(configuration)
> .select(A)
> .from(TABLE)
> .fetch()
>
> .map(PREFIX_MAPPER)
>
> .stream()
>
> .findFirst();
Very nice!
I think I might just give up writing code myself and get you to write
my app via the mailing list - do you also write mailing list parsers
:-)
So for note, I ended up using this to get rid of the check for null:
return db.execute(ctx ->
ctx.select().
from(PREFIXES).
where(PREFIXES.NATIONAL.eq(prefix + "")).
fetch().
map(PREFIX_MAPPER).
stream().
findFirst().
orElse(null)
);
But just to get rid of that funny Optional thingy.
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