org.sakaiproject.tool.assessment.qti.helper.item

Class ItemHelper20Impl

java.lang.Object

org.sakaiproject.tool.assessment.qti.helper.item.ItemHelperBase

org.sakaiproject.tool.assessment.qti.helper.item.ItemHelper20Impl

All Implemented Interfaces:

ItemHelperIfc

public class ItemHelper20Impl
extends ItemHelperBase
implements ItemHelperIfc

Copyright: Copyright (c) 2004

Organization: Sakai Project

Version for QTI 2.0 item XML, significant differences between 1.2 and 2.0

Version:

$Id$

Author:

Ed Smiley esmiley@stanford.edu

Field Summary

Fields inherited from class org.sakaiproject.tool.assessment.qti.helper.item.ItemHelperBase

ITEM_AUDIO, ITEM_CALCQ, ITEM_EMI, ITEM_ESSAY, ITEM_FIB, ITEM_FILE, ITEM_FIN, ITEM_IMAGMQ, ITEM_MATCHING, ITEM_MCMC, ITEM_MCMC_SS, ITEM_MCSC, ITEM_MXSURVEY, ITEM_SURVEY, ITEM_TF

Fields inherited from interface org.sakaiproject.tool.assessment.qti.helper.item.ItemHelperIfc

ITEM_AUDIO, ITEM_CALCQ, ITEM_EMI, ITEM_ESSAY, ITEM_FIB, ITEM_FILE, ITEM_FIN, ITEM_IMAGMQ, ITEM_MATCHING, ITEM_MCMC, ITEM_MCMC_SS, ITEM_MCSC, ITEM_MXSURVEY, ITEM_SURVEY, ITEM_TF, itemTypes

Constructor Summary

Constructors

Constructor and Description
ItemHelper20Impl()

Method Summary

Modifier and Type	Method and Description
void	addCorrectAnswer(String correctAnswerLabel, Item itemXml) Flags an answer as correct.
void	addIncorrectAnswer(String incorrectAnswerLabel, Item itemXml) Flags an answer as NOT correct.
void	addMaxScore(Double score, Item itemXml) Add maximum score to item XML.
void	addMinScore(Double score, Item itemXml) Add minimum score to item XML
protected AuthoringXml	getAuthoringXml() We will have a versioned AuthoringXml in subclasses.
String	getItemType(Item itemXml) get item type string we use title for this for now
String	getMetaLabelXPath(String fieldlabel) assessmentItem/qtiMetadata not be permissible in QTI 2.0 this this should be used by manifest Get the metadata field entry XPath for a given label
String	getMetaXPath() assessmentItem/qtiMetadata not be permissible in QTI 2.0 this this should be used by manifest Get the metadata field entry XPath
protected int	getQtiVersion() get QTI version
String	getText(Item itemXml) Get the text for the item
void	setAnswers(List<ItemTextIfc> itemTextList, Item itemXml) Set the answer texts for item.
void	setAttachments(Set<? extends AttachmentIfc> attachmentSet, Item item)
void	setFeedback(List<ItemTextIfc> itemTextList, Item itemXml) Set the feedback texts for item.
void	setItemLabel(String itemLabel, Item itemXml) Set the label for the item.
void	setItemText(String itemText, Item itemXml) Set the (usually instructional text) for trhe item.
void	setItemText(String itemText, String flowClass, Item itemXml) Set the (usually instructional text) for the item for the specified flow.
void	setItemTexts(List<ItemTextIfc> itemTextList, Item itemXml) Set the (one or more) item texts.
void	setPresentationFlowResponseIdent(String presentationFlowResponseIdent, Item itemXml) Set the public void Presentation Flow Response Ident
void	setPresentationLabel(String presentationLabel, Item itemXml) Set the presentation label.

Methods inherited from class org.sakaiproject.tool.assessment.qti.helper.item.ItemHelperBase

makeItemNodeText, readTypeSurveyItem, readTypeXMLItem, readXMLDocument, updateItemXml

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.sakaiproject.tool.assessment.qti.helper.item.ItemHelperIfc

readTypeSurveyItem, readTypeXMLItem, readXMLDocument, updateItemXml

Constructor Detail

ItemHelper20Impl

public ItemHelper20Impl()

Method Detail

getAuthoringXml

protected AuthoringXml getAuthoringXml()

Description copied from class: ItemHelperBase

We will have a versioned AuthoringXml in subclasses.

Specified by:

getAuthoringXml in class ItemHelperBase

Returns:

addMaxScore

public void addMaxScore(Double score,
                        Item itemXml)

Add maximum score to item XML.

Specified by:

addMaxScore in interface ItemHelperIfc

Parameters:

score -

itemXml -

addMinScore

public void addMinScore(Double score,
                        Item itemXml)

Add minimum score to item XML

Specified by:

addMinScore in interface ItemHelperIfc

Parameters:

score -

itemXml -

addCorrectAnswer

public void addCorrectAnswer(String correctAnswerLabel,
                             Item itemXml)

Flags an answer as correct.

Specified by:

addCorrectAnswer in interface ItemHelperIfc

Parameters:

correctAnswerLabel -

getMetaXPath

public String getMetaXPath()

assessmentItem/qtiMetadata not be permissible in QTI 2.0 this this should be used by manifest Get the metadata field entry XPath

Specified by:

getMetaXPath in interface ItemHelperIfc

Returns:

the XPath

getMetaLabelXPath

public String getMetaLabelXPath(String fieldlabel)

assessmentItem/qtiMetadata not be permissible in QTI 2.0 this this should be used by manifest Get the metadata field entry XPath for a given label

Specified by:

getMetaLabelXPath in interface ItemHelperIfc

Parameters:

fieldlabel -

Returns:

the XPath

getText

public String getText(Item itemXml)

Get the text for the item

Specified by:

getText in interface ItemHelperIfc

Parameters:

itemXml -

Returns:

the text

setItemTexts

public void setItemTexts(List<ItemTextIfc> itemTextList,
                         Item itemXml)

Set the (one or more) item texts. Valid for single and multiple texts.

Specified by:

setItemTexts in interface ItemHelperIfc

Parameters:

itemXml -

itemText - text to be updated

getItemType

public String getItemType(Item itemXml)

get item type string we use title for this for now

Specified by:

getItemType in interface ItemHelperIfc

Parameters:

itemXml -

Returns:

type as string

setAnswers

public void setAnswers(List<ItemTextIfc> itemTextList,
                       Item itemXml)

Set the answer texts for item.

Specified by:

setAnswers in interface ItemHelperIfc

Parameters:

itemTextList - the text(s) for item

setFeedback

public void setFeedback(List<ItemTextIfc> itemTextList,
                        Item itemXml)

Description copied from interface: ItemHelperIfc

Set the feedback texts for item.

Specified by:

setFeedback in interface ItemHelperIfc

Parameters:

itemTextList - the text(s) for item

getQtiVersion

protected int getQtiVersion()

get QTI version

Specified by:

getQtiVersion in class ItemHelperBase

Returns:

addIncorrectAnswer

public void addIncorrectAnswer(String incorrectAnswerLabel,
                               Item itemXml)

Description copied from interface: ItemHelperIfc

Flags an answer as NOT correct.

Specified by:

addIncorrectAnswer in interface ItemHelperIfc

Parameters:

incorrectAnswerLabel -

itemXml -

setItemLabel

public void setItemLabel(String itemLabel,
                         Item itemXml)

Description copied from interface: ItemHelperIfc

Set the label for the item.

Specified by:

setItemLabel in interface ItemHelperIfc

setItemText

public void setItemText(String itemText,
                        Item itemXml)

Description copied from interface: ItemHelperIfc

Set the (usually instructional text) for trhe item.

Specified by:

setItemText in interface ItemHelperIfc

setItemText

public void setItemText(String itemText,
                        String flowClass,
                        Item itemXml)

Description copied from interface: ItemHelperIfc

Set the (usually instructional text) for the item for the specified flow.

Specified by:

setItemText in interface ItemHelperIfc

setPresentationLabel

public void setPresentationLabel(String presentationLabel,
                                 Item itemXml)

Description copied from interface: ItemHelperIfc

Set the presentation label.

Specified by:

setPresentationLabel in interface ItemHelperIfc

setPresentationFlowResponseIdent

public void setPresentationFlowResponseIdent(String presentationFlowResponseIdent,
                                             Item itemXml)

Description copied from interface: ItemHelperIfc

Set the public void Presentation Flow Response Ident

Specified by:

setPresentationFlowResponseIdent in interface ItemHelperIfc

setAttachments

public void setAttachments(Set<? extends AttachmentIfc> attachmentSet,
                           Item item)

Specified by:

setAttachments in interface ItemHelperIfc