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## com.sun.interview
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 Summary
`void` | `currentQuestionChanged(Question q)` Invoked when the current question in the interview has been changed.
`void` | `pathUpdated()` Invoked when the set of questions in the current path has been changed.

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.

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