1:07 p.m.
Hi all
Could anyone suggest solution for the following situation.
Lets suppose we have:
public interface SomeManager{}
@ApplicationScoped
public class SomeManagerImpl implements SomeManager{}
@ApplicationScoped
public class Application {} //application entry point
In Application I need to pass configuration to SomeManagerImpl, but I don't want to
add setConfiguration method to SomeManager interface. What is the best way
to do it in Weld? Maybe I use some CDI mechanisms, or add extra classes. Please, help.
Best regards, Alex Sviridov
10:23 a.m.
Hi Alex,
Not sure if I get what you need to do, but I'll take a shot at it.
What about using @PostConstruct interceptor, in which you take the injected Application
bean and use it to set internal state in SomeManagerImpl?
Same could be done directly within constructor (with @Inject annotation) or an initializer
method.
E.g.
@ApplicationScoped
public class SomeManagerImpl implements SomeManager{} {
private MyConfiguration config;
@Inject
Application app;
@PostConstruct
public void doSomeInit() {
config = app.getConfig(); // get config from Application and appply here
}
}
If I misunderstood your question, please correct me :)
Matej
----- Original Message -----
From: "Alex Sviridov" <ooo_saturn7(a)mail.ru>
To: "weld-dev" <weld-dev(a)lists.jboss.org>
Sent: Saturday, March 31, 2018 1:07:59 PM
Subject: [weld-dev] What is the best way to pass cofiguration to CDI bean using Weld?
Hi all
Could anyone suggest solution for the following situation.
Lets suppose we have:
public interface SomeManager{}
@ApplicationScoped
public class SomeManagerImpl implements SomeManager{}
@ApplicationScoped
public class Application {} //application entry point
In Application I need to pass configuration to SomeManagerImpl, but I don't
want to
add setConfiguration method to SomeManager interface. What is the best way
to do it in Weld? Maybe I use some CDI mechanisms, or add extra classes.
Please, help.
Best regards, Alex Sviridov
_______________________________________________
weld-dev mailing list
weld-dev(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/weld-dev
7:39 p.m.
you could look at Apache DeltaSpike @Configuration and he whole DS config mechanism.
http://deltaspike.apache.org/documentation/configuration.html
It's battle proven and also the origin of microprofile-config and JSR-382.Runs on
anything EE6 ++, from Java7 to Java10
LieGrue,strub
On Tuesday, 3 April 2018, 10:25:38 CEST, Matej Novotny <manovotn(a)redhat.com>
wrote:
Hi Alex,
Not sure if I get what you need to do, but I'll take a shot at it.
What about using @PostConstruct interceptor, in which you take the injected Application
bean and use it to set internal state in SomeManagerImpl?
Same could be done directly within constructor (with @Inject annotation) or an initializer
method.
E.g.
@ApplicationScoped
public class SomeManagerImpl implements SomeManager{} {
private MyConfiguration config;
@Inject
Application app;
@PostConstruct
public void doSomeInit() {
config = app.getConfig(); // get config from Application and appply here
}
}
If I misunderstood your question, please correct me :)
Matej
----- Original Message -----
From: "Alex Sviridov" <ooo_saturn7(a)mail.ru>
To: "weld-dev" <weld-dev(a)lists.jboss.org>
Sent: Saturday, March 31, 2018 1:07:59 PM
Subject: [weld-dev] What is the best way to pass cofiguration to CDI bean using Weld?
Hi all
Could anyone suggest solution for the following situation.
Lets suppose we have:
public interface SomeManager{}
@ApplicationScoped
public class SomeManagerImpl implements SomeManager{}
@ApplicationScoped
public class Application {} //application entry point
In Application I need to pass configuration to SomeManagerImpl, but I don't
want to
add setConfiguration method to SomeManager interface. What is the best way
to do it in Weld? Maybe I use some CDI mechanisms, or add extra classes.
Please, help.
Best regards, Alex Sviridov
_______________________________________________
weld-dev mailing list
weld-dev(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/weld-dev
_______________________________________________
weld-dev mailing list
weld-dev(a)lists.jboss.org
https://lists.jboss.org/mailman/listinfo/weld-dev
2207
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2 comments
3 participants
participants (3)
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Alex Sviridov -
Mark Struberg -
Matej Novotny