I've added a commit that replaces the usage of the event bus to notify new values loaded by a regular callback. The event bus can be configured to be async, and we want the value loaded notification to be notified as soon as the loading happens, so async is not convenient and we shouldn't rely on the event bus being configured to be sync.
--- Reply to this email directly or view it on GitHub: https://github.com/jclouds/jclouds/pull/885#issuecomment-160129767
