[OWB-1044] Cache whether @Initialized and @Destroyed get used at all in an app

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.0
• Fix Version/s: 1.6.0
• Component/s: Context and Scopes
• Assignee: Mark Struberg
• Reporter: Mark Struberg
• Created: 12/Apr/15 09:10
• Updated: 15/Jun/15 07:54
• Resolved: 25/May/15 20:20

Description

Since CDI-1.1 the container has to fire @Initialized(ApplicationScoped.class), @Initialized(RequestScoped.class), etc. The same is needed for @Destroyed.

But if an application doesn't use e.g. @Initialized(RequestScoped.class) at all, then we also do not need to fire this event.
So we should detect at bootstrap whether those events get used in the customer application at all (BeanManager#resolveObserverMethods) and suppress firing those events if not needed.