[
https://issues.jboss.org/browse/CDI-590?page=com.atlassian.jira.plugin.sy...
]
Martin Kouba commented on CDI-590:
----------------------------------
Now I think I understand the concept. However, a type-safe approach - custom producer per
type, reusing the same qualifier annotation (something similar to DeltaSpike
{{ConfigProperty}}) - seems more suitable for the configuration use case. The integration
with other DI frameworks is a different story...
Provide a way to produce any type in a producer
-----------------------------------------------
Key: CDI-590
URL:
https://issues.jboss.org/browse/CDI-590
Project: CDI Specification Issues
Issue Type: Epic
Reporter: Romain Manni-Bucau
Note: this is a follow up "adding generic producers to CDI 2.0?" thread on the
list
It is common to rely on a subsystem (another IoC, a coercing system, ...) to produce
values. Today a producer can't say "I produce anything in a safe" manner.
Idea would be for injection point aware producers with a qualifier to producer Object and
match all types.
It needs another flag (can be in @Qualifier or another annotation it is not really
important) to say "I produce safely any type".
I did a PoC on github:
https://github.com/rmannibucau/generic-producer-cdi but think it
can be a nice feature of CDI 2.0 since it would avoid users to have to dig into extensions
for several simple cases (configuration, bridge to other IoC...)
--
This message was sent by Atlassian JIRA
(v6.4.11#64026)