[weld-issues] [JBoss JIRA] Commented: (WELD-454) Observer resolution (event qualifier handling) not in-line with spec

Observer resolution (event qualifier handling) not in-line with spec -------------------------------------------------------------------- Key: WELD-454 URL: https://jira.jboss.org/jira/browse/WELD-454 Project: Weld Issue Type: Bug Components: Documentation, Events Affects Versions: 1.0.0.GA, 1.0.1.Final Environment: Windows XP SP3, JDK 1.6 u17, GlassFish v3 Reporter: Matthieu Chase Heimer Page 71 of the spec states: An event is delivered to an observer method if the observer method has *ALL* the event qualifiers. (emphasis mine). The behavior of Weld is if all method qualifiers are present on the event then the method will receive the event. //event injection point @Inject @Q1 @Q2 Event<Color> colorEvent; //fire event colorEvent.fire(Color.BLUE); //All events have both a Q1 and Q2 qualifier //only the last method should be called but all four methods are called public class ColorChangeConsumer { public void onAnyColorChange(@Observes Color color) {} public void onQ1ColorChange(@Observes @Q1 Color color) {} public void onQ2ColorChange(@Observes @Q2 Color color) {} public void onQ1QQ2ColorChange(@Observes @Q1 @Q2 Color color) {} } This behavior is also seen when using Event.select as seen in the docs: http://docs.jboss.org/weld/reference/1.0.1-Final/en-US/html_single/#d0e4194