org.sakaiproject.tool.assessment.shared.impl.qti
Class QTIServiceImpl

java.lang.Object
  org.sakaiproject.tool.assessment.shared.impl.qti.QTIServiceImpl

All Implemented Interfaces:

QTIServiceAPI

public class QTIServiceImpl
extends Object
implements QTIServiceAPI

QTIServiceImpl implements a shared interface to get/set assessment information.

Author:

Ed Smiley

Constructor Summary

QTIServiceImpl()

Method Summary

AssessmentIfc	createImportedAssessment(Document document, int qtiVersion) Import an assessment XML document in QTI format, extract & persist the data.
ItemDataIfc	createImportedItem(Document document, int qtiVersion) Import an item XML document in QTI format, extract & persist the data.
Document	getExportedAssessment(String assessmentId, int qtiVersion) Get an assessment in Document form.
Document	getExportedItem(String itemId, int qtiVersion) Get an item in Document form.
Document	getExportedItemBank(String[] itemIds, int qtiVersion) Get an item bank in Document form.

Methods inherited from class java.lang.Object

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

Constructor Detail

QTIServiceImpl

public QTIServiceImpl()

Method Detail

createImportedAssessment

public AssessmentIfc createImportedAssessment(Document document,
                                              int qtiVersion)

Import an assessment XML document in QTI format, extract & persist the data.

Specified by:

createImportedAssessment in interface QTIServiceAPI

Parameters:

document - the assessment XML document in QTI format

qtiVersion - either 1=QTI VERSION 1.2 or 2=QTI Version 2.0;

Returns:

a persisted assessment

createImportedItem

public ItemDataIfc createImportedItem(Document document,
                                      int qtiVersion)

Import an item XML document in QTI format, extract & persist the data.

Specified by:

createImportedItem in interface QTIServiceAPI

Parameters:

document - the item XML document in QTI format

qtiVersion - either 1=QTI VERSION 1.2 or 2=QTI Version 2.0;

Returns:

a persisted item

getExportedAssessment

public Document getExportedAssessment(String assessmentId,
                                      int qtiVersion)

Get an assessment in Document form. Note: this service requires a Faces context.

Specified by:

getExportedAssessment in interface QTIServiceAPI

Parameters:

assessmentId - the assessment's Id

qtiVersion - either 1=QTI VERSION 1.2 or 2=QTI Version 2.0;

Returns:

the Document with the assessment data

getExportedItem

public Document getExportedItem(String itemId,
                                int qtiVersion)

Get an item in Document form. Note: this service requires a Faces context.

Specified by:

getExportedItem in interface QTIServiceAPI

Parameters:

itemId - the item's Id

qtiVersion - either 1=QTI VERSION 1.2 or 2=QTI Version 2.0;

Returns:

the Document with the assessment data

getExportedItemBank

public Document getExportedItemBank(String[] itemIds,
                                    int qtiVersion)

Get an item bank in Document form. Note: this service requires a Faces context.

Specified by:

getExportedItemBank in interface QTIServiceAPI

Parameters:

itemIds - an array of item ids

qtiVersion - either 1=QTI VERSION 1.2 or 2=QTI Version 2.0;

Returns:

the Document with the item bank