org.osid.course.plan

Interface LessonNotificationSession

All Superinterfaces:

java.lang.AutoCloseable, java.io.Closeable, OsidSession

public interface LessonNotificationSession
extends OsidSession

This session defines methods to receive notifications on adds/changes to Lesson objects. This session is intended for consumers needing to synchronize their state with this service without the use of polling. Notifications are cancelled when this session is closed.

Notifications are triggered with changes to the Lesson object itself. Adding and removing syllabi result in notifications available from the notification session for syllabi.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	canRegisterForLessonNotifications() Tests if this user can register for Lesson notifications.
CourseCatalog	getCourseCatalog() Gets the CourseCatalog associated with this session.
Id	getCourseCatalogId() Gets the CourseCatalog Id associated with this session.
void	registerForChangedLesson(Id lessonId) Registers for notification of an updated lesson.
void	registerForChangedLessons() Registers for notification of updated lessons.
void	registerForChangedLessonsForDocet(Id docetId) Registers for notification of updated lessons of the given docet.
void	registerForChangedLessonsForPlan(Id planId) Registers for notification of updated lessons of the given plan.
void	registerForDeletedLesson(Id lessonId) Registers for notification of a deleted lesson.
void	registerForDeletedLessons() Registers for notification of deleted lessons.
void	registerForDeletedLessonsForDocet(Id docetId) Registers for notification of deleted lessons of the given docet.
void	registerForDeletedLessonsForPlan(Id planId) Registers for notification of deleted lessons of the given plan.
void	registerForNewLessons() Register for notifications of new lessons.
void	registerForNewLessonsForDocet(Id docetId) Registers for notification of new lessons of the given docet.
void	registerForNewLessonsForPlan(Id planId) Registers for notification of new lessons of the given plan.
void	useFederatedCourseCatalogView() Federates the view for methods in this session.
void	useIsolatedCourseCatalogView() Isolates the view for methods in this session.

Methods inherited from interface org.osid.OsidSession

getAuthenticatedAgent, getAuthenticatedAgentId, getClockRate, getDate, getEffectiveAgent, getEffectiveAgentId, getFormatType, getLocale, isAuthenticated, startTransaction, supportsTransactions

Methods inherited from interface org.osid.binding.java.OsidSession

close

Methods inherited from interface java.io.Closeable

close

Method Detail

getCourseCatalogId

Id getCourseCatalogId()

Gets the CourseCatalog Id associated with this session.

Returns:

the CourseCatalog Id associated with this session

Compliance:

mandatory - This method must be implemented.

getCourseCatalog

CourseCatalog getCourseCatalog()
                               throws OperationFailedException,
                                      PermissionDeniedException

Gets the CourseCatalog associated with this session.

Returns:

the course catalog

Throws:

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

canRegisterForLessonNotifications

boolean canRegisterForLessonNotifications()

Tests if this user can register for Lesson notifications. A return of true does not guarantee successful authorization. A return of false indicates that it is known all methods in this session will result in a PERMISSION_DENIED. This is intended as a hint to an application that may opt not to offer notification operations.

Returns:

false if notification methods are not authorized, true otherwise

Compliance:

mandatory - This method must be implemented.

useFederatedCourseCatalogView

void useFederatedCourseCatalogView()

Federates the view for methods in this session. A federated view will include lessonsin course catalogs which are children of this course catalog in the course catalog hierarchy.

Compliance:

mandatory - This method is must be implemented.

useIsolatedCourseCatalogView

void useIsolatedCourseCatalogView()

Isolates the view for methods in this session. An isolated view restricts retrievals to this course catalog only.

Compliance:

mandatory - This method is must be implemented.

registerForNewLessons

void registerForNewLessons()
                           throws OperationFailedException,
                                  PermissionDeniedException

Register for notifications of new lessons. LessonReceiver.newLesson() is invoked when a new Lesson is created.

Throws:

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

registerForNewLessonsForPlan

void registerForNewLessonsForPlan(Id planId)
                                  throws OperationFailedException,
                                         PermissionDeniedException

Registers for notification of new lessons of the given plan. LessonReceiver.newLesson() is invoked when a new Lesson is created.

Parameters:

planId - the Id of the Plan to monitor

Throws:

NullArgumentException - planId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

registerForNewLessonsForDocet

void registerForNewLessonsForDocet(Id docetId)
                                   throws OperationFailedException,
                                          PermissionDeniedException

Registers for notification of new lessons of the given docet. LessonReceiver.newLesson() is invoked when a new Lesson is created.

Parameters:

docetId - the Id of the Docet to monitor

Throws:

NullArgumentException - docetId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

registerForChangedLessons

void registerForChangedLessons()
                               throws OperationFailedException,
                                      PermissionDeniedException

Registers for notification of updated lessons. LessonReceiver.changedLesson() is invoked when a lesson is changed.

Throws:

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

registerForChangedLessonsForPlan

void registerForChangedLessonsForPlan(Id planId)
                                      throws OperationFailedException,
                                             PermissionDeniedException

Registers for notification of updated lessons of the given plan. LessonReceiver.changedLesson() is invoked when a a lesson is changed.

Parameters:

planId - the Id of the Plan to monitor

Throws:

NullArgumentException - planId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

registerForChangedLessonsForDocet

void registerForChangedLessonsForDocet(Id docetId)
                                       throws OperationFailedException,
                                              PermissionDeniedException

Registers for notification of updated lessons of the given docet. LessonReceiver.changedLesson() is invoked when a a lesson is changed.

Parameters:

docetId - the Id of the Docet to monitor

Throws:

NullArgumentException - docetId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

registerForChangedLesson

void registerForChangedLesson(Id lessonId)
                              throws OperationFailedException,
                                     PermissionDeniedException

Registers for notification of an updated lesson. LessonReceiver.changedLesson() is invoked when the specified lesson in this course catalog is changed.

Parameters:

lessonId - the Id of the Lesson to monitor

Throws:

NullArgumentException - lessonId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

registerForDeletedLessons

void registerForDeletedLessons()
                               throws OperationFailedException,
                                      PermissionDeniedException

Registers for notification of deleted lessons. LessonReceiver.deletedLesson() is invoked when a lesson is in this course catalog deleted.

Throws:

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

registerForDeletedLessonsForPlan

void registerForDeletedLessonsForPlan(Id planId)
                                      throws OperationFailedException,
                                             PermissionDeniedException

Registers for notification of deleted lessons of the given plan. LessonReceiver.deletedLesson() is invoked when a lesson in this course catalog is removed.

Parameters:

planId - the Id of the Plan to monitor

Throws:

NullArgumentException - planId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

registerForDeletedLessonsForDocet

void registerForDeletedLessonsForDocet(Id docetId)
                                       throws OperationFailedException,
                                              PermissionDeniedException

Registers for notification of deleted lessons of the given docet. LessonReceiver.deletedLesson() is invoked when a lesson in this course catalog is removed.

Parameters:

docetId - the Id of the Docet to monitor

Throws:

NullArgumentException - docetId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.

registerForDeletedLesson

void registerForDeletedLesson(Id lessonId)
                              throws OperationFailedException,
                                     PermissionDeniedException

Registers for notification of a deleted lesson. LessonReceiver.deletedLesson() is invoked when the specified lesson is deleted.

Parameters:

lessonId - the Id of the Lesson to monitor

Throws:

NullArgumentException - lessonId is null

OperationFailedException - unable to complete request

PermissionDeniedException - authorization failure

Compliance:

mandatory - This method must be implemented.