I've found a way to have the advice around @Transactional so we don't need
to change anything in Visits.

Anyway, I don't think we should move @Transactional to the DAO layer. In
general it's the service layer that defines units of work that should be
transactional. If you have multiple calls to DAO in a service method, you
will want to have @Transactional in the service method anyway.

-Rafal


On 24 February 2012 03:11, Darius Jazayeri <[email protected]> wrote:

> Moving this to the dev list.
>
> Wyclif, I assume that you mean from HibernateVisitDAO to
> VisitServiceImpl...
>
> So, in the long run, we need to move the transactional annotations off of
> the service interface. I'd argue that they should go to the concrete DAO,
> and only on the methods that actually hit the database. The alternative
> would be to move them to the ServiceImpl.
>
> That said, I'm fine if we want to move them from HibernateVisitDAO up to
> the VisitService *interface* for consistency, so that we can refactor *all
> * our services later. But what's the argument for moving it from the
> HibernateDAO to the ServiceImpl?
>
> Ideally Rafal will quickly figure out how to move the recent advice code
> he wrote so it's triggered by any @Transactional method anywhere, and this
> will be moot.
>
> -Darius
>
>
> On Thu, Feb 23, 2012 at 5:58 PM, Wyclif Luyima <[email protected]> wrote:
>
>> Hi guys,
>>
>> @Daniel, we need to move the @Transanctional annotations from
>> HibernateVisitDao to ConceptServiceImpl before cutting the 1.9 RC
>>
>> Wyclif
>>
>>
>>
>>
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