devs.speechpackage
Class DialogManager.DialogNode

java.lang.Object
  devs.speechpackage.DialogManager.DialogNode

Enclosing class:

DialogManager

 class DialogManager.DialogNode
extends java.lang.Object

Represents a node in the dialog

Constructor Summary

DialogManager.DialogNode(java.lang.String name, DialogNodeBehavior behavior)
Creates a dialog node with the given name an application behavior

Method Summary

(package private) void	enter() Enters the node, prepares it for recognition
(package private) void	exit() Exits the node
DialogManager	getDialogManager()
edu.cmu.sphinx.jsapi.JSGFGrammar	getGrammar() Returns the JSGF Grammar for the dialog manager that contains this node
java.lang.String	getName() Gets the name of the node
(package private) void	init() Initializes the node
(package private) java.lang.String	recognize() Performs recognition at the node.
void	trace(java.lang.String msg) Traces a message

Methods inherited from class java.lang.Object

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

Constructor Detail

DialogManager.DialogNode

DialogManager.DialogNode(java.lang.String name,
                         DialogNodeBehavior behavior)

Creates a dialog node with the given name an application behavior

Parameters:

name - the name of the node

behavior - the application behavor for the node

Method Detail

init

void init()

Initializes the node

enter

void enter()
     throws java.io.IOException

Enters the node, prepares it for recognition

Throws:

java.io.IOException

recognize

java.lang.String recognize()
                     throws javax.speech.recognition.GrammarException

Performs recognition at the node.

Returns:

the result tag

Throws:

javax.speech.recognition.GrammarException

exit

void exit()

Exits the node

getName

public java.lang.String getName()

Gets the name of the node

Returns:

the name of the node

getGrammar

public edu.cmu.sphinx.jsapi.JSGFGrammar getGrammar()

Returns the JSGF Grammar for the dialog manager that contains this node

Returns:

the grammar

trace

public void trace(java.lang.String msg)

Traces a message

Parameters:

msg - the message to trace

getDialogManager

public DialogManager getDialogManager()