db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Kathey Marsden <kmarsdende...@sbcglobal.net>
Subject Re: ClientDataSource's implementation of Referenceable
Date Wed, 04 May 2005 16:59:34 GMT
Kathey Marsden wrote:

Oops typos and another question.

>>    
>>
>I am sorry that I cannot provide any insight on why the DataSource
>implementations  implement Rerferenceable
>
[insert ]
in this way

>, except to say that I think 
>it is good that you seem to be taking  a fresh look at it in terms of
>what  we need for Derby.
>
>  
>
>>I would suggest instead that we use one StringRefAddr to store the
>>address with the value being a URL with suitable parameters set (i.e.
>>as used by the Driver).
>>
>>Ultimately, this will allow us to have references that point to
>>multiple addresses (e.g. in a federated server)
>>
>>    
>>
>Just some questions. Not educated enough in this area to comment yet #:)
>Could you explain the federated scenario  in more detail and how the
>referenceable DataSource would come into play?  Also my JS169 red flag
>went up when I saw "URL"  and "Driver".  I was wondering are there
>JSR169 implications in doing this?
>
>  
>
How does this all relate to the embedded implementation of
Referenceable?  I ask because in general I would like to see the client
Driver merge as much as possible with the embedded behaviour.

Thanks again

Kathey





Mime
View raw message