<div dir="ltr">Hi,<div><br></div><div>Thanks for the reply. I already feared that to be the answer.</div><div><br></div><div>This would probably be a good enhancement request for CDI 2.1. At the very least the BeanConfigurator could have a method like BeanConfigurator#setDecorators<Decorator<?>... decorators. That's seemingly doable to implement by the CDI implementations.</div><div><br></div><div>Kind regards,</div><div>Arjan</div><div><br></div><div><br></div><div><br></div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Tue, Jul 10, 2018 at 11:04 AM Matej Novotny <<a href="mailto:manovotn@redhat.com">manovotn@redhat.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi,<br>
<br>
yes, there is no portable way.<br>
It is a similar situation as was with interceptors before InterceptionFactory was added.<br>
<br>
[impl 'details']<br>
In principle, to implement this, you need to create a "wrapper class" around the object which is to be intercepted/decorated.<br>
If you provide a custom way to create the bean, it is very difficult to create this wrapper on-the-fly.<br>
Even the solution for interceptors has some shortcomings and flaws and decorators seem even more complex (less restrictions on how does a decorator look like).<br>
<br>
Matej<br>
<br>
----- Original Message -----<br>
> From: "arjan tijms" <<a href="mailto:arjan.tijms@gmail.com" target="_blank">arjan.tijms@gmail.com</a>><br>
> To: <a href="mailto:cdi-dev@lists.jboss.org" target="_blank">cdi-dev@lists.jboss.org</a><br>
> Sent: Tuesday, July 10, 2018 11:30:54 AM<br>
> Subject: [cdi-dev] Portable decorable Bean<T> instances<br>
> <br>
> Hi,<br>
> <br>
> When adding a manually constructed Bean<T> instance using<br>
> AfterBeanDiscovery.addBean(Bean<?>), or using the<br>
> AfterBeanDiscovery.addBean() method and the BeanConfigurator, the resulting<br>
> bean can't be decorated.<br>
> <br>
> This is because seemingly CDI expects the create() method of Bean<T> to<br>
> locate the decorators itself and apply them to the instance it returns.<br>
> <br>
> Using BeanManager.resolveDecorators one can obtain the Decorator<T><br>
> instances, but am I right that there's no portable way to actually apply<br>
> those decorators to the bean instance?<br>
> <br>
> Kind regards,<br>
> Arjan<br>
> <br>
> <br>
> <br>
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