jclouds/jclouds — pull request #1045 by iocanel (2012-12-07 00:07:15+00:00)
Title: #1044: Added listener interfaces for Providers and Apis.

Added 2 new interfaces ApiListener and ProviderListener.
The OSGi MetadataBundleListener will track services implementing those interfaces and will send notifications, when a provider or api gets installed.

Added 2 test cases that test that the listeners properly receive the notifications.