Currently there is no way for observer methods to access the qualifiers of the fired event (i.e. to access @Nonbinding members).
Consider the following example:
@Inject @MyQualifier Event<MyObject> event; public void fireEvent(MyObject object, MyTypeValue type) { event.select(new MyTypeAnnotationLiteral(type)).fire(object); }
Currently no observer can receive the value of MyTypeValue. I suggest to introduce an interface AnnotatedEvent that extends Annotated and contains this information. It then could be injected via the InjectionPoint like this:
public void observeEvent(@Observes @MyType MyObject object, InjectionPoint ip) {
MyType annotation = ip.getAnnotated().getAnnotation(MyType.class);
MyTypeValue value = annotation.value();
...
}
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CDI-324 Update InjectionPoint getBean() and isTransient() methods description to reflect Event instance
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- Closed
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- is related to
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CDI-20 @Observes(propagate = false) - stop event propagation after being handled by an observer
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- Closed
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- Closed
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- relates to
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- Closed
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