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Posted to user@cayenne.apache.org by Ian Jamieson <ia...@gmail.com> on 2008/08/05 03:58:43 UTC
Commiting changes
Is there a way to commit just a specific set of changes, without commiting
all the changes in the context?
Should I create separate DataContext instances if I want to do this?
Re: Commiting changes
Posted by Ian Jamieson <ia...@gmail.com>.
Thanks for that
The the phrase "nested context" helped me find this page which explained it
well.
http://cayenne.apache.org/doc/nested-datacontexts.html
That gives me more options to think about.
On Tue, Aug 5, 2008 at 10:28 AM, Aristedes Maniatis <ar...@ish.com.au> wrote:
>
> On 05/08/2008, at 11:58 AM, Ian Jamieson wrote:
>
> Is there a way to commit just a specific set of changes, without commiting
>> all the changes in the context?
>>
>> Should I create separate DataContext instances if I want to do this?
>>
>
> Yes, you should be creating separate contexts for this purpose. If you are
> not using ROP, you can also look at nested contexts which can help here.
>
> Ari Maniatis
>
>
>
> -------------------------->
> ish
> http://www.ish.com.au
> Level 1, 30 Wilson Street Newtown 2042 Australia
> phone +61 2 9550 5001 fax +61 2 9550 4001
> GPG fingerprint CBFB 84B4 738D 4E87 5E5C 5EFA EF6A 7D2E 3E49 102A
>
>
>
Re: Commiting changes
Posted by Aristedes Maniatis <ar...@ish.com.au>.
On 05/08/2008, at 11:58 AM, Ian Jamieson wrote:
> Is there a way to commit just a specific set of changes, without
> commiting
> all the changes in the context?
>
> Should I create separate DataContext instances if I want to do this?
Yes, you should be creating separate contexts for this purpose. If you
are not using ROP, you can also look at nested contexts which can help
here.
Ari Maniatis
-------------------------->
ish
http://www.ish.com.au
Level 1, 30 Wilson Street Newtown 2042 Australia
phone +61 2 9550 5001 fax +61 2 9550 4001
GPG fingerprint CBFB 84B4 738D 4E87 5E5C 5EFA EF6A 7D2E 3E49 102A