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Home » Modeling » EMF "Technology" (Ecore Tools, EMFatic, etc)  » [Teneo] Where e_container come from?
[Teneo] Where e_container come from? [message #84522] Wed, 23 May 2007 03:42 Go to next message
Anthony Lee is currently offline Anthony LeeFriend
Messages: 114
Registered: July 2009
Senior Member
Hi ,

I am using hand written mapping file to map each class to one table.

In this mapping file, no 'econtainer' appears.

For each contained entity,the Hibernate update sql will contain
"econtainer_class=?, e_container=?, e_container_featureid=?" ;

Where do these properties come from?

For One-To_Many containment , these columns must exist in table?


Regards,
Anthony
Re: [Teneo] Where e_container come from? [message #84532 is a reply to message #84522] Wed, 23 May 2007 04:43 Go to previous message
Anthony Lee is currently offline Anthony LeeFriend
Messages: 114
Registered: July 2009
Senior Member
Anthony <AnthonyNlee@gmail.com> wrote in news:Xns993976E49E7C3AnthonyLee@
206.191.52.34:

> Hi ,
>
> I am using hand written mapping file to map each class to one table.
>
> In this mapping file, no 'econtainer' appears.
>
> For each contained entity,the Hibernate update sql will contain
> "econtainer_class=?, e_container=?, e_container_featureid=?" ;
>
> Where do these properties come from?
>
> For One-To_Many containment , these columns must exist in table?
>
>
> Regards,
> Anthony
>
>
>


Set PersistenceOptions.DISABLE_ECONTAINER_MAPPING as true will stop it.

Anthony
Re: [Teneo] Where e_container come from? [message #606767 is a reply to message #84522] Wed, 23 May 2007 04:43 Go to previous message
Anthony Lee is currently offline Anthony LeeFriend
Messages: 114
Registered: July 2009
Senior Member
Anthony <AnthonyNlee@gmail.com> wrote in news:Xns993976E49E7C3AnthonyLee@
206.191.52.34:

> Hi ,
>
> I am using hand written mapping file to map each class to one table.
>
> In this mapping file, no 'econtainer' appears.
>
> For each contained entity,the Hibernate update sql will contain
> "econtainer_class=?, e_container=?, e_container_featureid=?" ;
>
> Where do these properties come from?
>
> For One-To_Many containment , these columns must exist in table?
>
>
> Regards,
> Anthony
>
>
>


Set PersistenceOptions.DISABLE_ECONTAINER_MAPPING as true will stop it.

Anthony
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