Annotation Interface ExtensionImplementation
Marks annotations that indicate implementations of extension points,
such as
Extension.
We could have required that we put Extension on all of those,
but letting other annotations serve that role would reduce the # of
annotations the user would have to write on their class.
Annotations annotated with ExtensionImplementation must also
need to be annotated with Indexed because that's how we
enumerate them.
- Author:
- Kohsuke Kawaguchi