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From Edgar Poce <edgarp...@gmail.com>
Subject Re: Chained Persistence and Filesystem
Date Thu, 03 Mar 2005 12:37:47 GMT
Hi marcel

Marcel Reutegger wrote:
> Hi Edgar,
> 
> Edgar Poce wrote:
> 
>> I'm planning to make a ChainedPersistence and a ChainedFileSystem 
>> manager, both implementing the chain of responsibility pattern.
> 
> 
> that's an interesting idea. I was recently thinking about a stacked 
> persistence manager (PM) that uses a persistent PM and has an in memory 
> PM on top of it. the use case behind that is to run jackrabbit off a 
> read-only filesystem but still being able to perform write operations.
> 
>> The general idea is to wrap the PersistenceManager in a persistence 
>> handler which delegates the call if a certain condition is satisfied. 
>> Initially, I would need a UriPersistenceHandler and a 
>> NodeTypePersistenceHandler.
>>
>> Is there any plan to include this feature in the short term? Is it a 
>> good approach?
> 
> 
> We didn't discuss such a feature specifically, but I think it would make 
> an interesting contribution, that we might move to the core sometime.
> 

I meant to ask if a similar work was in progress just to don't start 
something that will be available in a short term. It was not my 
intention to ask whether my implementation would be eligible. I read my 
mail again and I realized I wasn't clear.

> cheers
>  marcel
> 

regards
edgar

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