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Questions - cdi

@Inject interface with two implementation

I am using Microprofile and I have a question. I have an interface with a method inside: public interface CheckData extends Serializable{ MyObject retrieveData(String name); } This interface is imp...
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Prodox21

java

interface

cdi

inject

microprofile

Votes: 0

Answers: 1

Latest Answer

I solved it this way. I have created a class with two qualifiers: public class MyQualifier { @Qualifier @Retention(RetentionPolicy.RUNTIME) @Target({ElementType.FIELD, ElementType.TYPE, ElementT...
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Prodox21

Is bean discovery for @QuarkusTest configurable?

Consider the following Quarkus application: @ApplicationScoped @Path("/hello") public class HelloService { @Inject Helper helper; @GET @Produces(MediaType.TEXT_PLAIN) p...
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Johannes Hahn

java

cdi

quarkus

weld

weld-junit5

Votes: 0

Answers: 1

Latest Answer

You could try to add all the weld-junit unit tests in a specific package and exclude this package from quarkus discovery via quarkus.arc.exclude-types; i.e. something like %test.quarkus.arc.exclude-ty...
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Martin Kouba

Factory using CDI returning capture of type instead of concrete type

I want to create a processor factory that uses CDI to get all available processors. The factory should select the desired processor based on some parameter. So I have my parameter: public abstract cla...
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Martin

java

generics

cdi

factory

Votes: 0

Answers: 1

Latest Answer

The solution is using TypeLiteral instead of AnnotationLiteral. But as discussed in What type literal must I use to have CDI's Instance::select method work properly? one must provide the actual ty...
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Martin

Class inspection via reflection API. Use of custom annotations

I have done my research before asking but no luck. I have a StartUp Singleton bean. In this bean I have an @Inject @Any Instance. I loop all the implementations and try to check if the class is annota...
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geminal

java

annotations

cdi

java-ee-6

reflections

Votes: 0

Answers: 1

Latest Answer

I think you would be better served by using a CDI Portable Extension, rather than a Singleton EJB. A couple of reasons In CDI, everything is a proxy. So like some of the commenters have said, using r...
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Jonathan S. Fisher

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