ProcessBeanAttributes fired for producer methods and producer fields has wrong 
type argument
--------------------------------------------------------------------------------------------

                 Key: WELD-1046
                 URL: https://issues.jboss.org/browse/WELD-1046
             Project: Weld
          Issue Type: Bug
            Reporter: Martin Kouba
            Assignee: Jozef Hartinger
             Fix For: 2.0.0.Alpha1


The spec (CDI 1.1) states: "The event object must be of type 
javax.enterprise.inject.spi.ProcessBeanAttributes<T> where T is the bean class 
of the managed bean or session bean, the return type of the producer method, or 
the type of the producer field."

However events fired for producer methods and producer fields are of type 
javax.enterprise.inject.spi.ProcessBeanAttributes<T> where T is the declaring 
bean class, not the return type or the type of the field.

There is also invalid test in weld test suite - VerifyValuesTest. Observer 
methods in 
[VerifyingExtension|https://github.com/weld/core/blob/2.0/tests-arquillian/src/test/java/org/jboss/weld/tests/extensions/lifecycle/processBeanAttributes/VerifyingExtension.java]:

{code}
void observeBravo(@Observes ProcessBeanAttributes<BravoProducer> event) {
bravo = event.getBeanAttributes();
}

void observeCharlie(@Observes ProcessBeanAttributes<CharlieProducer> event) {
charlie = event.getBeanAttributes();
}
{code}

should be replaced with:

{code}
void observeBravo(@Observes ProcessBeanAttributes<Bravo> event) {
bravo = event.getBeanAttributes();
}

void observeCharlie(@Observes ProcessBeanAttributes<Charlie> event) {
charlie = event.getBeanAttributes();
}
{code}


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