Out of mostly curiosity... What could the other contexts possibly be? I
see BaseContext, which is there for specific implementations to inherit
from, and CayenneContext, which I don't really understand. Would like an
XMLContext or BinaryFileContext be examples of contexts in the future?
-Mike
From:
Michael Gentry <mgentr..asslight.net>
To:
use..ayenne.apache.org
Date:
04/05/2010 05:02 PM
Subject:
Re: jdbc connection
I don't know if this will always be the case, but 3.0 (in
WebApplicationContextFilter and ServletUtil) creates a DataContext:
DataContext ctxt = (DataContext)
session.getAttribute(DATA_CONTEXT_KEY);
if (ctxt == null) {
ctxt = DataContext.createDataContext();
session.setAttribute(ServletUtil.DATA_CONTEXT_KEY, ctxt);
}
return ctxt;
Maybe in 3.1 or greater this will change, but currently it should be
safe to cast to a DataContext.
mrg
On Mon, Apr 5, 2010 at 4:49 PM, <MGargan..scholar.com> wrote:
> Thanks guys. Will it always be safe to cast
> BaseContext.getThreadObjectContext() to DataContext?
>
> -Mike
>
>
>
>
> From:
> Michael Gentry <mgentr..asslight.net>
> To:
> use..ayenne.apache.org
> Date:
> 04/05/2010 04:46 PM
> Subject:
> Re: jdbc connection
>
>
>
>
dataContext.getParentDataDomain().getNode("foo").getDataSource().getConnection()
> returns the Connection, I think. Replace "foo" with the name of your
> DataNode.
>
> mrg
>
> On Mon, Apr 5, 2010 at 4:26 PM, <MGargan..scholar.com> wrote:
>> What's the best way to get a direct handle to a jdbc connection in your
>> underlying pool. It looked like getting it straight from DataNode was
> the
>> way to go, but then how do I get to my DataNode? :) Thanks.
>>
>> -Mike
>>
>
>
>
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