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From Ersin ER <ersin...@gmail.com>
Subject Re: ApacheDS ConfigNG
Date Thu, 19 Mar 2009 17:35:50 GMT
ASL.

http://www.datanucleus.org/project/license.html

On Thu, Mar 19, 2009 at 17:59, Emmanuel Lecharny <elecharny@apache.org>wrote:

> Stefan Seelmann wrote:
>
>> Hi,
>>
>> if we go the CiDIT way and we need some mapping between LDAP entries and
>> Java beans we should consider to use DataNucleus.
>>
>> DataNucleus is an implementation of JDO and JPA standards, Andy
>> Jefferson already announced it on this list last year. Beside RDBMS it
>> also supports other data stores like LDAP and XML. I worked on the LDAP
>> persistence part recently.
>>
>> A list of mappings that are currently supported for LDAP:
>> - An object is obviously mapped to an entry
>> - Primitives, wrappers of primitives, String, Date, Calendar could be
>> mapped to single-valued attributes
>> - Arrays and Sets of the above types could be mapped to multi-valued
>> attributes (no order and no duplicate values are supported atm)
>> - Relationships between Java objects could be mapped hierarchical, by
>> using DN references or by using attribute references
>>
>> Please see [1] for more information.
>>
>> To go a step further, the same Java beans, mapping configuration and
>> data access layer could be used to access the configuration over the
>> wire. For example it could be used for the configuration UI within Studio.
>>
>> Maybe another advantage - however I'm not sure if possible - could be to
>> use the DataNucleus XML store to map the current configuration file.
>>
>> Kind Regards,
>> Stefan
>>
>>
> Sounds interesting. What is the license ?
>
>
> --
> --
> cordialement, regards,
> Emmanuel L├ęcharny
> www.iktek.com
> directory.apache.org
>
>
>


-- 
Ersin ER
http://www.ersiner.net

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