code: public static EmbeddableMetadata introspect(Class<?> embeddableClass) {
      EmbeddableIntrospector introspector = new EmbeddableIntrospector(embeddableClass);
      introspector.introspect();
      return introspector.metadata;
    }
docs: Introspects the given Embeddable class and returns the metadata.
  
  @param embeddableClass
  the Embeddable class
  @return the metadata of the given class