Seam 2.0 beat few questions

[kruno]

First could someone please explain why there is no more annotation @Rollback(ifOutcome..)
and if I am relaying on seam managed transactions, and Flush=MANUAL, em.flush() for commit.
How can I rollback transaction even after em.flush() but before thread exits method:
Example:

@Rollback(ifOutcome="NOT")
public String save(Entity entity){
 kontrol(entity);
 if(!error){
 em.persist(entity);
 em.flush();
 }
.....
 doSomeThingElse();
...
 if(error) return "NOT"
{

2. I know there was some talk about adding default option in configuration files flush=MANUAL, so one does not need to specify it every time. Is it going to happened? I would like it very much :)

3. And perhaps a small request if it is not too much trouble.
In pageflows it would be great if one could send component from conversation as a parameter when invoking expression.
some thing like this:

<decision name="action_1" expression="#{sfsb.save(entity)}">
 <transition name="OK" to="katalog"/>
 <transition name="NOT" to="katalog"/>
 </decision>

Kruno

[kruno]

Small mistake it suppose to be : Seam 2.0 beta few questions?

And one more question is there a way to start conversation from s:link with option flush=MANUAL?

[gavin.king]

First could someone please explain why there is no more annotation @Rollback(ifOutcome..)

I eventually decided it's a misuses of annotations.

Use Transaction.instance().setRollbackOnly(), much clearer.

I know there was some talk about adding default option in configuration files flush=MANUAL, so one does not need to specify it every time. Is it going to happened? I would like it very much :)

There is nothing in JIRA.

In pageflows it would be great if one could send component from conversation as a parameter when invoking expression.

Yes, this will be possible in the next release, the support is already there in jBPM for us to plug in jboss-el.

is there a way to start conversation from s:link with option flush=MANUAL?

Not yet.