[cdi-dev] Ordering of AfterTypeDiscovery#getAlternatives() et al

Jozef Hartinger jharting at redhat.com
Mon Dec 22 03:44:03 EST 2014


On 12/22/2014 09:24 AM, Romain Manni-Bucau wrote:
> hi
>
> 2014-12-22 9:23 GMT+01:00 Jozef Hartinger <jharting at redhat.com>:
>> On 12/20/2014 11:26 AM, Mark Struberg wrote:
>>> Hi!
>>>
>>> If I have a
>>>
>>>
>>> @Priority(100)
>>> public class MyAlternative implements Foo ..
>>>
>>> and
>>>
>>>
>>> @Priority(101)
>>> public class ABetterAlternative implements Foo ..
>>>
>>>
>>> Then ABetterAlternative will finally be chosen.
>>>
>>> This ordering can be changed via AfterTypeDiscovery#getAlternatives().
>>>
>>> But the spec only says "returns the ordered list of enabled alternatives for the application.."
>>>
>>> But it does NOT define in which sorting this list is ordered ;)
>>>
>>> In OWB we hat the 'most important' alternative come first. It seems in Weld it is the other way around.
>> What sorting do you use for interceptors and decorators?
> until yesterday the same as for runtime
Why did you change that for interceptors and decorators?
>
>>> I have no problem with changing this in OWB, but I would like to get this clarified in our JavaDocs and spec.
>> Agreed. Go ahead and file an issue.
>>> LieGrue,
>>> strub
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