org.eclipse.vtp.framework.interactions.voice.vxml
Class ValueOutput

java.lang.Object
  org.eclipse.vtp.framework.interactions.core.support.Widget
      org.eclipse.vtp.framework.interactions.voice.vxml.Output
          org.eclipse.vtp.framework.interactions.voice.vxml.BasicOutput
              org.eclipse.vtp.framework.interactions.voice.vxml.ValueOutput

All Implemented Interfaces:

VXMLConstants

public class ValueOutput
extends BasicOutput

The ValueOutput represents the <value> VXML element. This element causes the result of the expression to be rendered to the caller with TTS.

Version:

2.0

Author:

Trip Gilman, Lonnie Pryor

Field Summary

protected java.lang.String

expression The expression to evaluate and render with TTS.

Fields inherited from interface org.eclipse.vtp.framework.interactions.voice.vxml.VXMLConstants

EMPTY, FILE_EXT_GSL, FILLED_MODE_ALL, FILLED_MODE_ANY, GRAMMAR_MODE_DTMF, GRAMMAR_MODE_VOICE, METHOD_GET, METHOD_POST, MIME_TYPE_GSL, MIME_TYPE_SRGS, NAME_APPLICATION, NAME_ASSIGN, NAME_AUDIO, NAME_BARGEIN, NAME_BEEP, NAME_BLOCK, NAME_BRIDGE, NAME_CATCH, NAME_CHOICE, NAME_COMPLETETIMEOUT, NAME_COND, NAME_CONFIDENCELEVEL, NAME_COUNT, NAME_DEST, NAME_DISCONNECT, NAME_DTMF, NAME_DTMFTERM, NAME_ELSE, NAME_ELSEIF, NAME_ENCTYPE, NAME_ENUMERATE, NAME_ERROR, NAME_EVENT, NAME_EVENTEXPR, NAME_EXIT, NAME_EXPR, NAME_FIELD, NAME_FILLED, NAME_FINALSILENCE, NAME_FORM, NAME_GOTO, NAME_GRAMMAR, NAME_ID, NAME_IF, NAME_INCOMPLETETIMEOUT, NAME_INPUTMODES, NAME_INTERDIGITTIMEOUT, NAME_ITEM, NAME_MAXNBEST, NAME_MAXSPEECHTIMEOUT, NAME_MAXTIME, NAME_MENU, NAME_METHOD, NAME_MODE, NAME_NAME, NAME_NAMELIST, NAME_NEXT, NAME_NOINPUT, NAME_NOMATCH, NAME_ONE_OF, NAME_OPTION, NAME_PARAM, NAME_PROMPT, NAME_PROPERTY, NAME_RECORD, NAME_REPEAT, NAME_REPROMPT, NAME_RETURN, NAME_ROOT, NAME_RULE, NAME_SCOPE, NAME_SCRIPT, NAME_SENSITIVITY, NAME_SPEEDVSACCURACY, NAME_SRC, NAME_SUBDIALOG, NAME_SUBMIT, NAME_TERMCHAR, NAME_TERMTIMEOUT, NAME_THROW, NAME_TIMEOUT, NAME_TRANSFER, NAME_TYPE, NAME_VALUE, NAME_VAR, NAME_VERSION, NAME_VXML, NAMESPACE_URI_VXML, QNAME_XML_LANG, SCOPE_DIALOG, SCOPE_DOCUMENT, TYPE_CDATA, VERSION_2_0

Constructor Summary

ValueOutput(java.lang.String expression)
Creates a new instance of ValueOutput with the specified expression.

Method Summary

java.lang.String	getExpression() Returns the expression to evaluate and render with TTS.
void	setExpression(java.lang.String expression) Sets the expression to evaluate and render with TTS.
protected void	writeAttributes(org.xml.sax.helpers.AttributesImpl attributes) Write the attribute members of this condition to the supplied set.
void	writeWidget(org.xml.sax.ContentHandler outputHandler) Writes the content of this widget to an XML content handler.

Methods inherited from class org.eclipse.vtp.framework.interactions.core.support.Widget

toString, writeAttribute, writeChildren, writeChildren, writeWidget, writeWidget

Methods inherited from class java.lang.Object

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

Field Detail

expression

protected java.lang.String expression

The expression to evaluate and render with TTS.

Constructor Detail

ValueOutput

public ValueOutput(java.lang.String expression)
            throws java.lang.IllegalArgumentException,
                   java.lang.NullPointerException

Creates a new instance of ValueOutput with the specified expression.

Parameters:

expression - The expression to evaluate and render with TTS.

Throws:

java.lang.IllegalArgumentException - If the supplied expression is empty.

java.lang.NullPointerException - If the supplied expression is null.

Method Detail

getExpression

public java.lang.String getExpression()

Returns the expression to evaluate and render with TTS.

Returns:

The expression to evaluate and render with TTS.

setExpression

public void setExpression(java.lang.String expression)
                   throws java.lang.IllegalArgumentException,
                          java.lang.NullPointerException

Sets the expression to evaluate and render with TTS.

Throws:

java.lang.IllegalArgumentException - If the supplied expression is empty.

java.lang.NullPointerException - If the supplied expression is null.

writeWidget

public void writeWidget(org.xml.sax.ContentHandler outputHandler)
                 throws java.lang.NullPointerException,
                        org.xml.sax.SAXException

Description copied from class: Widget

Writes the content of this widget to an XML content handler.

Specified by:

writeWidget in class Widget

Parameters:

outputHandler - The handler to write this widget to.

Throws:

java.lang.NullPointerException - If the supplied content handler is null.

org.xml.sax.SAXException - If the writing of this widget fails.

writeAttributes

protected void writeAttributes(org.xml.sax.helpers.AttributesImpl attributes)

Write the attribute members of this condition to the supplied set.

Parameters:

attributes - The attribute set to write to.

Throws:

java.lang.NullPointerException - If the supplied attribute set is null.