Thanks for the info, I will try doing some of the things mentioned
below. However, I don't want to patch too far in advance of the final
release.
Garry
-----Original Message-----
From: Andrus Adamchik [mailto:andru..bjectstyle.org]
Sent: Friday, June 09, 2006 5:19 AM
To: cayenne-use..ncubator.apache.org
Subject: Re: Tapestry tutorial advice
On Jun 9, 2006, at 1:17 AM, Watkins, Garry wrote:
> I did give it a try with WebObjects, and I had success. My roadblock
> there is that, I don't want to process ArrayLists. I would rather
> work with NSArray. I was wondering if you would consider using a
> factory to do the construction of List objects. I used aspectj and
> did trapped the list modification methods that would throw
> OperationNotSupported errors for NSMutableArrays, therefore a factory
> could create a NSMutableArray as a list and everything should work
> afterwards if you use the
You can use custom
org.objectstyle.cayenne.property.ClassDescriptorFactory to customize how
the objects are built. The factory is set on the DataDomain's
EntityResolver. Specifically custom factory will need to tweak how
ToManyListProperty operates to return a subclass of NSArray that
implements ValueHolder interface.
Also I believe you will need to patch the faulting mechanism, that
currently uses static fault singletons in a few places (search for
'Fault.getToManyFault()'), and replace it with ClassDescriptor based
approach.
> On another note, I have several patches to submit for the wocompat
> package, but I was not sure if you wanted them, because you put it
> into
> RC1 already.
We won't be able to apply them now, but RC also means that the new
release cycle will soon start. Stay tuned.
> Andrus as a person with WO experience, which of the other frameworks
> do you think works the best?
I like Click. Don't know how representative this is of a "former WO
user" :-)
Andrus
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