Thanks for the heads-up, Jonathan.  

In case there is any overlap to be concerned about, I have an initial
Cayenne implementation for a very simple QueryAdapter, QueryOrdering,
and QueryFilter that I was about to commit.  These allow the UI to
dynamically modify the query for filtering of result sets, etc).

The interfaces are very simple, one method per interface:

QueryAdapter (Not sure I like the name, it is more of a generic query interface)
   public Object execute()

QueryOrdering
  public void select()

QueryFilter
  public void setValue(Object o)

The QueryFilter is the only one that probably needs to be enhanced for
the cases where the user can specify a type of comparison such as:  =,
>, < or a combination.

I'd be happy to send you my code if it would help at all.




On 7/21/05, Jonathan Locke <[EMAIL PROTECTED]> wrote:
> 
> i'm building a full-on webapp in wicket finally.
> 
> ran into some issues with the contrib-data* packages and decided to start
> over.  so i've been working all day today on a framework for database
> persistence for wicket... it's really easy and really simple (so far,
> anyway)
> 
>        jon


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