jboss/cdi — pull request #187 by lincolnthree (2013-03-22 20:28:40+00:00)
Title: CDI-36: Restoring functionality reverted by CDI-271: Qualifiers of fired events should be obtainable in @Observes methods.

As discussed on the mailing list, added spec language for:

```
/**
* Provides meta-information about an observed event payload. Can be retrieved as a parameter of an @Observes method.
*/
public interface EventMetadata
{
/**
* Returns the set of qualifiers with which the corresponding event payload was fired.
*/
public Set getQualifiers();

/**
* Returns the Event InjectionPoint from which this payload was fired, or null if it was fired from BeanManager.fireEvent(...);
*/
public InjectionPoint getInjectionPoint();

/**
* Returns the resolved event Type.
*/
public Type getType();
}
```