[jira] [Commented] (ARIES-628) Support JTA attributes by annotations

["Christian Schneider (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARIES-628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14319786#comment-14319786 ] 

Christian Schneider commented on ARIES-628:
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I agree that supporting annotation for transaction handling makes a lot of sense. As there now is an official annotation @Transactional in jta 1.2 I think we should support this one instead of introducing a new one. See https://javaee-spec.java.net/nonav/javadocs/javax/transaction/Transactional.html

I also think it makes sense to support the other annotations but not in the context of transactions. So I would leave them out of scope here.

Do you still work on this? If not would you mind then that I take this issue?

> Support JTA attributes by annotations
> -------------------------------------
>
>                 Key: ARIES-628
>                 URL: https://issues.apache.org/jira/browse/ARIES-628
>             Project: Aries
>          Issue Type: New Feature
>          Components: Transaction
>            Reporter: Jean-Baptiste Onofré
>            Assignee: Timothy Ward
>
> currently, we can use a Blueprint descriptor to define the transaction attribute associated to methods:
> <bean id="myPojo" class="myPojo" init-method="init">
>   <tx:transaction method="set*" value="Required"/>
>   <tx:transaction method="get*" value="Supported"/>
> </bean>
> I think it could be interesting for the users to define transaction attributes directly in the POJO using annotations.
> For instance, it could be helpful to support the following annotations:
> @PostConstruct
> @PreDestroy
> @Resource
> @TransactionAttribute
> For instance, myPojo will look like:
> public class MyPojo {
>   @TransactionAttribute=Required
>   public void setData(Data data) {
>     ...
>   }
> } 



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