Interface Interview.Observer

  • All Known Implementing Classes:
    ServiceViewer
    Enclosing class:
    Interview

    public static interface Interview.Observer
    An observer interface for receiving notifications as the state of the interview is updated.
    • Method Detail

      • currentQuestionChanged

        void currentQuestionChanged​(Question q)
        Invoked when the current question in the interview has been changed.
        Parameters:
        q - the new current question
      • pathUpdated

        void pathUpdated()
        Invoked when the set of questions in the current path has been changed. This is normally because the response to one of the questions on the path has been changed, thereby causing a change to its successor questions.