I've never used decorators in Tapestry before. I took a peek at the
documentation, and I'm afraid I'm not really sure what I'm supposed to do
here, specifically. I'm not even sure what code I should add to my local
app module at this point.
On Thu, Jun 7, 2012 at 8:19 PM, Howard Lewis Ship <hls...@gmail.com> wrote:
> You have to get sneaky and decorate the TheModule.Symbols.SOME_SYMBOL
> service implementation with a new implementation (discarding the
> original). Not ideal and I've been thinking about how to address this
> more cleanly in Tapestry IoC. It would be nice if there was an
> explicit overrideXXX() module method that would expressly replace the
> core implementation of a service.
>
> When decorating, your decorateXXX() method must take a parameter of
> the service type ... normally it would make use of the core service
> implementation, but in your case, you'll just ignore it.
>
> This can be tricky if there are other decorations on the service.
>
> On Thu, Jun 7, 2012 at 4:55 PM, Ray Nicholus <rnicho...@widen.com> wrote:
> > I'm pulling in a library that also uses T5, and in it's "module" class,
> it
> > contains the following method:
> >
> > @ServiceId (Symbols.SOME_SYMBOL)
> > public static Something buildThisThing(SomeObj someObj)
> > {
> > ......
> > }
> >
> > In the library, this service is injected into the constructor of another
> > service (@InjectService(TheModule.Symbols.SOME_SYMBOL) Something
> something).
> >
> > How can I override the SOME_SYMBOL service implementation in my local
> code?
>
>
>
> --
> Howard M. Lewis Ship
>
> Creator of Apache Tapestry
>
> The source for Tapestry training, mentoring and support. Contact me to
> learn how I can get you up and productive in Tapestry fast!
>
> (971) 678-5210
> http://howardlewisship.com
>
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