- All Known Implementing Classes:
@UsesMappedConfiguration(key=java.lang.Class.class, value=MetaDataExtractor.class) public interface MetaWorkerService that makes it easy to identify a class annotation and use its presence, or the value of an attribute, to set a meta-data key. The configuration map class annotation types to corresponding extractors who will be invoked when the annotation is present. Most commonly, a
FixedExtractoris used to set a fixed value to a fixed key, triggered by the presence of the corresponding annotation.