org.jwalk
Class QuestionEvent

java.lang.Object
  java.util.EventObject
      org.jwalk.QuestionEvent

All Implemented Interfaces:

java.io.Serializable

public class QuestionEvent
extends java.util.EventObject

QuestionEvent is a kind of event that notifies about a Question. A QuestionEvent is generated every time a JWalker wishes to ask a question. This event wraps up a Question and the JWalker source which asked the question. Client programs should register an object satisfying the QuestionListener interface with JWalker's Channels API. The registered object will then accept QuestionEvents raised by the JWalker.

Version:

1.0

Author:

Anthony Simons

See Also:

Serialized Form

Field Summary

protected Question

question The question that is being asked in this QuestionEvent.

Fields inherited from class java.util.EventObject

source

Constructor Summary

QuestionEvent(JWalker source, Question question)
Creates a QuestionEvent with a dispatching source and a question.

Method Summary

Question	getQuestion() Returns the Question being asked in this event.
JWalker	getSource() Returns the JWalker source which dispatched this event.
java.lang.String	toString() Returns a printable representation of this event.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

question

protected Question question

The question that is being asked in this QuestionEvent.

Constructor Detail

QuestionEvent

public QuestionEvent(JWalker source,
                     Question question)

Creates a QuestionEvent with a dispatching source and a question.

Parameters:

source - the source object dispatching this QuestionEvent.

question - the Question being asked by this QuestionEvent.

Method Detail

getSource

public JWalker getSource()

Returns the JWalker source which dispatched this event.

Overrides:

getSource in class java.util.EventObject

Returns:

the JWalker which dispatched this event.

getQuestion

public Question getQuestion()

Returns the Question being asked in this event.

Returns:

the Question being asked in this event.

toString

public java.lang.String toString()

Returns a printable representation of this event. This is the same as the printable representation of the Question.

Overrides:

toString in class java.util.EventObject