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AW: [dali-dev] DDL generation in DALI 1.0

Hi Dimiter,
 
I hope you has a pleasant saturday and got home well!
 
Could you share the source you found with me?
 
Thanks and best regards,
 
Adrian


Von: dali-dev-bounces@xxxxxxxxxxx [mailto:dali-dev-bounces@xxxxxxxxxxx] Im Auftrag von Dimitrov, Dimiter
Gesendet: Montag, 19. Februar 2007 13:32
An: neil.hauge@xxxxxxxxxx
Cc: General Dali EJB ORM developer discussion.
Betreff: RE: [dali-dev] DDL generation in DALI 1.0

Hello Neil,
 
Thank you for the clarification, now I found the source. By the way why there is difference between  org.eclipse.jpa/components/jpa/plugins and org.eclipse.jpa/plugins because I looked for the second place?
 
Best Regards,
Dimiter


From: Neil Hauge [mailto:neil.hauge@xxxxxxxxxx]
Sent: Friday, February 16, 2007 7:05 PM
To: Dimitrov, Dimiter
Cc: General Dali EJB ORM developer discussion.
Subject: Re: [dali-dev] DDL generation in DALI 1.0

Hi Dimiter,

You didn't find it in the I-Build below because we are having some trouble getting the current code into the build.  Hopefully the next officially declared I-Build will have the classes I referred you to.  You should however be able to find the code in CVS.  Let's review the location:

Repository:  /cvsroot/webtools
Folder:  org.eclipse.jpa/components/jpa/plugins
Project:  org.eclipse.jst.jpa.core
Package:  org.eclipse.jst.jpa.core
File:  IJpaPlatform.java

Let me know if this doesn't work,
Neil



Dimitrov, Dimiter wrote:
Hello Neil,
 
Unfortunately I didn't manage to find org.eclipse.jst.jpa.core.IJpaPlatform neither in CVS nor in the I-build proveded at:
 
What is my fault? May be I haven't understand something correct
 
Best Regards,
Dimiter
 


From: dali-dev-bounces@xxxxxxxxxxx [mailto:dali-dev-bounces@xxxxxxxxxxx] On Behalf Of Neil Hauge
Sent: Wednesday, February 14, 2007 6:15 PM
To: General Dali EJB ORM developer discussion.
Subject: Re: [dali-dev] DDL generation in DALI 1.0

Hi Dimiter,

We haven't really gotten into the design of the DDL generation integration functionality as of yet.  This will probably be happening for M6.  The basic concept is that we would provide an extension point, that when fulfilled, would invoke DDL generation from a JPA runtime library.  A Platform provider would probably define this functionality for their JPA library.  Another possible feature would be to have a user definable DDL Generation option, where the user can specify the details need to invoke the DDL generation.

The extension points that you mention have been refactored in a sense.  The concepts are still around, but the implementation has been shifted the the Platform concept that I mention above. 

Check out the latest code in CVS (details below/or wait for the next I-Build) and take a look at org.eclipse.jst.jpa.core.IJpaPlatform and /schema/jpaPlatform.exsd.  This is going to the the main point of extension for Dali.


repos:  /cvsroot/webtools
current plugins location:  org.eclipse.jpa/components/jpa/plugins
Plug-ins to check out (ignore others in this directory, need to do a clean up):
org.eclipse.jst.jpa.core
org.eclipse.jst.jpa.db
org.eclipse.jst.jpa.db.ui
org.eclipse.jst.jpa.gen
org.eclipse.jst.jpa.ui
org.eclipse.jst.jpa.utility

Neil

Dimitrov, Dimiter wrote:

Hi all,

I saw that you have intention to release Entity generation in the next milestone of DALI the next week (M5), but I couldn’t face any info about the plans for DDL generation analogue. So my question is how you intend to integrate vendor specific JPA runtime implementation as you mentioned in the previous discussion? The other question (or may be it is related with the first one) is what represents org.eclipse.jst.jpa.core.jpaFileContent ext.point?

In addition I will appreciate any information about the following extension point (even a short description about the purposes):

org.eclipse.jst.jpa.core.persistentTypeMapping
org.eclipse.jst.jpa.core.java.persistentAttributeMapping


Best Regards,
Dimiter


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