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From "Clinton Begin" <clinton.be...@gmail.com>
Subject Re: IBATIS 2.3.3, JDK 1.5 - Optimistic locking strategies
Date Thu, 09 Oct 2008 14:04:18 GMT
You don't need the exact OldObject instance.  You just need the ID.  There's
no magic there... you simply cannot update the database record without the
old id...

Clinton

On Thu, Oct 9, 2008 at 7:57 AM, mule_user <sgho@aol.com> wrote:

>
> My fundamental question was:
>
> Is there a way to achieve optimistic locking using timestamp attribute, if
> the "OldObject" and/or the update timestamp of the old object is available
> in scope.
>
> All the solutions require you to keep the "OldObject" in scope because, the
> where clause; requires you to pass the ID of the "OldObject" and update
> timestamp of the "OldObject".
>
> Otimistic locking requires keeping "OldObject" in scope. I was hoping that
> there could be another solution using iBATIS where I do not have to keep
> "OldObject" in scope.
>
>
> --
> View this message in context:
> http://www.nabble.com/IBATIS-2.3.3%2C-JDK-1.5---Optimistic-locking-strategies-tp19867989p19899543.html
>  Sent from the iBATIS - User - Java mailing list archive at Nabble.com.
>
>

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