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Posted to dev@directory.apache.org by Ole Ersoy <ol...@gmail.com> on 2007/03/28 18:54:43 UTC
[LDAP DAS] Tuscany RDB DAS Users Guide
Hey Guys,
This thing is a little tricky to find on the Tuscany site:
http://wiki.apache.org/ws/Tuscany/TuscanyJava/DAS_Java_Overview/RDBDAS_Java_User_Guide
But it explains how the RDB DAS works, which may help illuminate
how the LDAP DAS will work. I'm going to use this guide
as a starting point for driving the design of the LDAP DAS.
So if you combine this info with this SDO Tutorial:
http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.emf.ecore.sdo.doc/tutorials/datagraph/datagraph.html
you'll have a pretty good idea of how this stuff works.
Cheers,
- Ole
Re: [LDAP DAS] Tuscany RDB DAS Users Guide
Posted by Alex Karasulu <ak...@apache.org>.
Great this is going to be a nice thing to have. This basically takes care of
my itch for an OR mapping tool for LDAP and whoa it's supported by standard
interfaces. Can't beat that.
Alex
On 3/28/07, Ole Ersoy <ol...@gmail.com> wrote:
>
> Alex Karasulu wrote:
> > I'm too busy reading about fishing lures ATM :). Maybe in a few
> > days. However I am very interested in this.
> >
> > Already thinking about a couple road blocks that you will encounter:
> >
> > (1) cardinality of members and mapping that to LDAP
>
> Yeah - I think I got these covered. I'll write it up in the design
> guide - And then we can discuss further.
> > (2) complex subordinate objects and how to map that in LDAP
> >
>
> Yup - I thought about that too. I think I have it, and we'll soon see :-)
> > There are solutions to these but they need to be discussed I guess.
> >
> Yeah - The SDO specification, along with a few simple conventions, will
> give us a very elegant solution to this I think.
> > Alex
> >
> Ole
> >
> > On 3/28/07, *Ole Ersoy* <ole.ersoy@gmail.com
> > <ma...@gmail.com>> wrote:
> >
> > Hey Guys,
> >
> > This thing is a little tricky to find on the Tuscany site:
> >
> http://wiki.apache.org/ws/Tuscany/TuscanyJava/DAS_Java_Overview/RDBDAS_Java_User_Guide
> >
> > But it explains how the RDB DAS works, which may help illuminate
> > how the LDAP DAS will work. I'm going to use this guide
> > as a starting point for driving the design of the LDAP DAS.
> >
> > So if you combine this info with this SDO Tutorial:
> >
> http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.emf.ecore.sdo.doc/tutorials/datagraph/datagraph.html
> >
> > you'll have a pretty good idea of how this stuff works.
> >
> > Cheers,
> > - Ole
> >
> >
> >
>
>
Re: [LDAP DAS] Tuscany RDB DAS Users Guide
Posted by Ole Ersoy <ol...@gmail.com>.
Alex Karasulu wrote:
> I'm too busy reading about fishing lures ATM :). Maybe in a few
> days. However I am very interested in this.
>
> Already thinking about a couple road blocks that you will encounter:
>
> (1) cardinality of members and mapping that to LDAP
Yeah - I think I got these covered. I'll write it up in the design
guide - And then we can discuss further.
> (2) complex subordinate objects and how to map that in LDAP
>
Yup - I thought about that too. I think I have it, and we'll soon see :-)
> There are solutions to these but they need to be discussed I guess.
>
Yeah - The SDO specification, along with a few simple conventions, will
give us a very elegant solution to this I think.
> Alex
>
Ole
>
> On 3/28/07, *Ole Ersoy* <ole.ersoy@gmail.com
> <ma...@gmail.com>> wrote:
>
> Hey Guys,
>
> This thing is a little tricky to find on the Tuscany site:
> http://wiki.apache.org/ws/Tuscany/TuscanyJava/DAS_Java_Overview/RDBDAS_Java_User_Guide
>
> But it explains how the RDB DAS works, which may help illuminate
> how the LDAP DAS will work. I'm going to use this guide
> as a starting point for driving the design of the LDAP DAS.
>
> So if you combine this info with this SDO Tutorial:
> http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.emf.ecore.sdo.doc/tutorials/datagraph/datagraph.html
>
> you'll have a pretty good idea of how this stuff works.
>
> Cheers,
> - Ole
>
>
>
Re: [LDAP DAS] Tuscany RDB DAS Users Guide
Posted by Alex Karasulu <ak...@apache.org>.
I'm too busy reading about fishing lures ATM :). Maybe in a few days.
However I am very interested in this.
Already thinking about a couple road blocks that you will encounter:
(1) cardinality of members and mapping that to LDAP
(2) complex subordinate objects and how to map that in LDAP
There are solutions to these but they need to be discussed I guess.
Alex
On 3/28/07, Ole Ersoy <ol...@gmail.com> wrote:
>
> Hey Guys,
>
> This thing is a little tricky to find on the Tuscany site:
>
> http://wiki.apache.org/ws/Tuscany/TuscanyJava/DAS_Java_Overview/RDBDAS_Java_User_Guide
>
> But it explains how the RDB DAS works, which may help illuminate
> how the LDAP DAS will work. I'm going to use this guide
> as a starting point for driving the design of the LDAP DAS.
>
> So if you combine this info with this SDO Tutorial:
>
> http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.emf.ecore.sdo.doc/tutorials/datagraph/datagraph.html
>
> you'll have a pretty good idea of how this stuff works.
>
> Cheers,
> - Ole
>
>
>