@Retention(RUNTIME) @Target(METHOD) @Inherited @Incubating public @interface OptionValues
Marks a method on a Task as providing the possible values for a String
or List<String> Option. At most one option values method may be provided for a
particular option.
This annotation should be attached to a getter method that returns a Collection of
possible values. The entries in the collection may be of any type. If necessary, they are transformed
into Strings by calling toString().
String[] value