[Yanel-dev] Implementing Blog functionality

[Michael Wechner]

Josias Thöny wrote:

>On Tue, 2007-01-09 at 16:25 +0100, Michael Wechner wrote:
>  
>
>>Andreas Wuest wrote:
>>
>>    
>>
>>>Hi
>>>
>>>Over the weekend, I've created a blog publication.
>>>
>>>Unfortunately, I've already maxed out the current Yanel Atom 
>>>implementation, as well as the repository layer.
>>>
>>>In order to create a real blog, I need query functionality, for which 
>>>an XML database backend is required.
>>>
>>>What would be the best way to integrate an XML database like e.g. 
>>>eXist or Xindice into Yanel?
>>>
>>>      
>>>
>>https://svn.wyona.com/repos/public/yarep/trunk/src/impl/java/org/wyona/yarep/impl/repo
>>
>>resp. other working implementations can be found at
>>
>>https://svn.wyona.com/repos/public/yarep/trunk/src/impl/java/org/wyona/yarep/core/impl
>>
>>(for historical reasons the package name contains the "core" name, which 
>>is a TODO to remove)
>>    
>>
>
>FYI, we have started to completely rework the repository layer. I have
>committed a draft of the new interfaces Node, Property, and Repository
>(new methods at the bottom). The idea is to deprecate all the old stuff
>later on. 
>The new interfaces are supposed to eventually support querying, but it's
>not there yet. What I have in mind is something like
>repository.getQueryManager().executeQuery("...my query...")
>

why use getQueryManager and not directly executeQuery?

> which would
>return a set of nodes. I hope this could be useful when writing a repo
>implementation which is based on an (xml-) database.
>Probably it doesn't make much sense at the current stage to write new
>repo implementations using the old interfaces. 
>  
>

I think it still makes sense because the current interfaces are very 
simple and it will help
us to redefine the new interfaces ;-)

Cheers

Michi

>Any feedback about the new interfaces is welcome...
>
>josias
>
>  
>
>>Cheers
>>
>>Michi
>>
>>    
>>
>
>
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>  
>


-- 
Michael Wechner
Wyona      -   Open Source Content Management   -    Apache Lenya
http://www.wyona.com                      http://lenya.apache.org
michael.wechner at wyona.com                        michi at apache.org
+41 44 272 91 61