Actually, transactions are either committed automaticly within there
method call dao.save(someObject) or if i need to batch several
operations in 1 transaction i let the onclick event commit the
transaction for me.
public void onclick()
{
Object obj=dao.batchLoad(id);
dao.batchDelete(obj);
dao.commit();
}
but thats just how we do things, remember i told you we rollback at
the end of a request. you could just as easilly commit there then you
would not have to worry about mixing transaction code all over wicket
code.
Maurice
2005/12/16, John Patterson <[EMAIL PROTECTED]>:
>
> > > It also creates a new transaction for every data operation which does not
> > > allow for making multiple operations atomic.
> >
> > Not true. Our base dao has methods for batching saves, updates and the
> > like that use the currently running transaction, with 1 single method
> > call you can then commit this transaction whenever you want.
> >
>
> So you have transaction related methods on your DAO?
>
> If so the user is responsible for defining the transaction boundary's. I
> would prefer this to be automatically handled by the container OR by some
> wicket specific handler. Separation of concerns and all that...
>
>
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