@Override
  @Nullable
  public QualifiedName getQualifiedName() {
    final PyDecoratorStub stub = getStub();
    if (stub != null) {
      return stub.getQualifiedName();
    }
    else {
      return PyDecorator.super.getQualifiedName();
    }
  }
@Override
  @Nullable
  public QualifiedName getQualifiedName()