objectbridge-developers

[OJB-developers] Using OJB with stuctured files

[Leandro R. S. C. <le...@ib...>]

Hi all.
I'm new to OJB and I'd like to know if it is possible to use OJB as a
Persistence Layer above structured files ( xml, log files, csv files,
etc )
using interfaces like PersistenceBroker, Query, etc.

has anyone ever tried this ??

-- 
Leandro Rodrigo Saad Cruz
IT - Inter Business Tecnologia e Servicos (IB)
http://www.ibnetwork.com.br

Re: [OJB-developers] Using OJB with stuctured files

[Thomas M. <tho...@ho...>]

Hi Leandro,

Leandro Rodrigo Saad Cruz wrote:

> Hi all.
> I'm new to OJB and I'd like to know if it is possible to use OJB as a
> Persistence Layer above structured files ( xml, log files, csv files,
> etc )
> using interfaces like PersistenceBroker, Query, etc.
> 
> has anyone ever tried this ??
> 


The PersistenceBroker Interface (and the Query API) has been designed as 
a generic interface to persistent media.
Currently OJB does only contain an implementation for RDMBS.

But it should be quite straightforward to build a structured file implementation.


In my company we have used the OJB query mechanism to provide access 
against OJB, TOPLink and LDAP.

hth,

Thomas