Re: [wsrp-interfaces] Groups - Portlet Transport.htm uploaded

[Michael Freedman <Michael.Freedman@oracle.com>]

I would prefer to make this a choice of the producer not the consumer as 
it will help to meet the other requirements  with respect to security, 
etc.  I.e. the consumer requests the producer export a set of portlets; 
the exported data set is opaque; the producer can choose to export the 
portlet data directly into this opaque set or the producer can choose to 
expotr references to this data in the opaque set.  When the opaque set 
is sent to the producer to import it is respnsible for interpreting this 
data and "importing" the data.
     -Mike-

Subbu Allamaraju wrote:

> Michael Freedman said the following on 02/18/2004 09:27 AM:
>
>> You are correct our solution will have to take into account large 
>> data sets.  Merely transferring an old registration context to a new 
>> one however isn't a sufficient solution.  Many of the use cases 
>> require the old registration to continue to run side by side with  
>> the new registration as well as to only transfer only a subset of the 
>> portlets managed by the producer/registration.
>
>
> True. But I wonder if we can optionally supply the list of 
> portletHandles whose registration context need to be switched. 
> Extracting persistent state (in human-readable format or otherwise) 
> seems expensive to me. As you have already documented, it also opens 
> up questions on security, signing, integrity checking etc. Just 
> thinking aloud.
>
> Subbu
>
>
>>
>> Subbu Allamaraju wrote:
>>
>>>
>>> If I understand this proposal correctly, the primary use is to be 
>>> able to transfer (via an export and import) portlet persistent state 
>>> associated with one registration context to another. If the 
>>> persistent state is large enough, it could take down the producer or 
>>> the network. This seems very expensive to me. Instead, it would be 
>>> much simpler if the producer is allowed (by updating the semantics 
>>> of registration, or via a new operation) to associate the old 
>>> registration context with the new.
>>>
>>> Subbu
>>>
>>> Michael.Freedman@oracle.com wrote:
>>>
>>>> The document revision Portlet Transport.htm has been submitted by 
>>>> Michael Freedman (Michael.Freedman@oracle.com) to the WSRP 
>>>> Interfaces SC document repository.
>>>> This document is revision #1 of Portlet Transport.htm.
>>>>
>>>> Document Description:
>>>>
>>>>
>>>> Download Document: 
>>>> http://www.oasis-open.org/apps/org/workgroup/wsrp-interfaces/download.php/5525/Portlet%20Transport.htm 
>>>>
>>>>
>>>> View Document Details:
>>>> http://www.oasis-open.org/apps/org/workgroup/wsrp-interfaces/document.php?document_id=5525 
>>>>
>>>>
>>>> Revision:
>>>> This document is revision #1 of Portlet Transport.htm.  The 
>>>> document details page referenced above will show the complete 
>>>> revision history
>>>>
>>>>
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>>
>>
>