public CandidateEvent recordCandidateItemEvent(
final CandidateSession candidateSession,
final CandidateItemEventType itemEventType,
final ItemSessionState itemSessionState,
final NotificationRecorder notificationRecorder) {
/* Create event */
final CandidateEvent event = new CandidateEvent();
event.setCandidateSession(candidateSession);
event.setItemEventType(itemEventType);
event.setTimestamp(requestTimestampContext.getCurrentRequestTimestamp());
/* Store event */
candidateEventDao.persist(event);
/* Save current ItemSessionState */
storeItemSessionState(event, itemSessionState);
/* Now store processing notifications */
if (notificationRecorder != null) {
for (final Notification notification : notificationRecorder.getNotifications()) {
recordNotification(event, notification);
}
}
return event;
}
private File getSessionStateFile(final CandidateEvent candidateEvent) {
final CandidateSession candidateSession = candidateEvent.getCandidateSession();
final AssessmentObjectType assessmentType =
candidateSession.getDelivery().getAssessment().getAssessmentType();
final String stateFileBaseName =
assessmentType == AssessmentObjectType.ASSESSMENT_ITEM
? "itemSessionState"
: "testSessionState";
final File sessionFolder = filespaceManager.obtainCandidateSessionStateStore(candidateSession);
final String stateFileName = stateFileBaseName + candidateEvent.getId() + ".xml";
return new File(sessionFolder, stateFileName);
}
public CandidateEventNotification recordNotification(
final CandidateEvent candidateEvent, final Notification notification) {
final CandidateEventNotification record = new CandidateEventNotification();
record.setCandidateEvent(candidateEvent);
record.setMessage(notification.getMessage());
record.setNotificationLevel(notification.getNotificationLevel());
record.setNotificationType(notification.getNotificationType());
final QtiNode qtiNode = notification.getQtiNode();
if (qtiNode != null) {
record.setNodeQtiClassName(qtiNode.getQtiClassName());
final XmlSourceLocationInformation sourceLocation = qtiNode.getSourceLocation();
if (sourceLocation != null) {
record.setSystemId(sourceLocation.getSystemId());
record.setLineNumber(sourceLocation.getLineNumber());
record.setColumnNumber(sourceLocation.getColumnNumber());
}
}
final Attribute<?> attribute = notification.getAttribute();
if (attribute != null) {
record.setAttributeLocalName(attribute.getLocalName());
record.setAttributeNamespaceUri(attribute.getNamespaceUri());
}
candidateEvent.getNotifications().add(record);
candidateEventNotificationDao.persist(record);
return record;
}
public AssessmentResult computeAssessmentResult(final CandidateEvent candidateEvent) {
final AssessmentObjectType assessmentType =
candidateEvent.getCandidateSession().getDelivery().getAssessment().getAssessmentType();
switch (assessmentType) {
case ASSESSMENT_ITEM:
final ItemSessionController itemSessionController =
createItemSessionController(candidateEvent, null);
return computeItemAssessmentResult(
candidateEvent.getCandidateSession(), itemSessionController);
case ASSESSMENT_TEST:
final TestSessionController testSessionController =
createTestSessionController(candidateEvent, null);
return computeTestAssessmentResult(
candidateEvent.getCandidateSession(), testSessionController);
default:
throw new QtiWorksLogicException("Unexpected switch case " + assessmentType);
}
}
public CandidateEvent recordCandidateTestEvent(
final CandidateSession candidateSession,
final CandidateTestEventType testEventType,
final CandidateItemEventType itemEventType,
final TestPlanNodeKey itemKey,
final TestSessionState testSessionState,
final NotificationRecorder notificationRecorder) {
Assert.notNull(candidateSession, "candidateSession");
Assert.notNull(testEventType, "testEventType");
Assert.notNull(testSessionState, "testSessionState");
/* Create event */
final CandidateEvent event = new CandidateEvent();
event.setCandidateSession(candidateSession);
event.setTestEventType(testEventType);
event.setItemEventType(itemEventType);
if (itemKey != null) {
event.setTestItemKey(itemKey.toString());
}
event.setTimestamp(requestTimestampContext.getCurrentRequestTimestamp());
/* Store event */
candidateEventDao.persist(event);
/* Store test session state */
storeTestSessionState(event, testSessionState);
/* Now store processing notifications */
if (notificationRecorder != null) {
for (final Notification notification : notificationRecorder.getNotifications()) {
recordNotification(event, notification);
}
}
return event;
}
/**
* Extracts the {@link TestSessionState} corresponding to the given {@link CandidateEvent} and
* wraps it in a {@link TestSessionController}.
*
* <p>It is assumed that the test was runnable, so this will never return null.
*/
public TestSessionController createTestSessionController(
final CandidateEvent candidateEvent, final NotificationRecorder notificationRecorder) {
final TestSessionState testSessionState = loadTestSessionState(candidateEvent);
return createTestSessionController(
candidateEvent.getCandidateSession(), testSessionState, notificationRecorder);
}
/**
* Extracts the {@link ItemSessionState} corresponding to the given {@link CandidateEvent} and
* wraps it in a {@link ItemSessionController}.
*
* <p>It is assumed that the item was runnable, so this will never return null.
*/
public ItemSessionController createItemSessionController(
final CandidateEvent candidateEvent, final NotificationRecorder notificationRecorder) {
final ItemSessionState itemSessionState = loadItemSessionState(candidateEvent);
return createItemSessionController(
candidateEvent.getCandidateSession(), itemSessionState, notificationRecorder);
}