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

java.lang.Object
  org.eclipse.vtp.framework.interactions.core.support.Widget
      org.eclipse.vtp.framework.interactions.voice.vxml.Else

All Implemented Interfaces:

VXMLConstants

public class Else
extends Widget
implements VXMLConstants

The Else class represents the <else> VXML element. It contains a list of actions to perform if its parent's and siblings' conditions are not satisfied. The actions will be written to the VXML document in the order they are added.

. . .

If ifClause = new If("variable == '45');
Else elseClause = new Else();
ifClause.setElseClause(elseClause);

. . .

Version:

2.0

Author:

Trip Gilman, Lonnie Pryor

Field Summary

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

Else()
Creates a new instance of Else with an empty list of actions.

Method Summary

void	addAction(Action action) Adds the action to this else.
Action[]	getActions() Returns the list of actions in this else.
void	removeAction(Action action) Removes the action from this else.
protected void	writeActions(org.xml.sax.ContentHandler outputHandler) Write the actions in this condition to the specified content handler.
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

Constructor Detail

Else

public Else()

Creates a new instance of Else with an empty list of actions.

Method Detail

getActions

public Action[] getActions()

Returns the list of actions in this else.

Returns:

The list of actions in this else.

addAction

public void addAction(Action action)
               throws java.lang.NullPointerException

Adds the action to this else. The list of actions are written to the VXML document in the order they were added.

Parameters:

action - The action to add.

Throws:

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

removeAction

public void removeAction(Action action)
                  throws java.lang.NullPointerException

Removes the action from this else.

Parameters:

action - The action to remove.

Throws:

java.lang.NullPointerException - If the supplied action 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.

writeActions

protected void writeActions(org.xml.sax.ContentHandler outputHandler)
                     throws java.lang.NullPointerException,
                            org.xml.sax.SAXException

Write the actions in this condition to the specified content handler.

Parameters:

outputHandler - The content handler to write to.

Throws:

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

org.xml.sax.SAXException - If the writing of one of the actions fails.