OSID - osid.grading.GradingManager Service Interface Definition

Interface	osid.grading.GradingManager
Implements	`osid.OsidManager`
Implements	`osid.grading.GradingProfile`
Description	The grading manager provides access to grading sessions and provides interoperability tests for various aspects of this service. The sessions included in this manager are: `GradeSystemLookupSession:` a session to look up grades and grade systems `GradeSystemQuerySession:` a session to query grade systems `GradeSystemSearchSession:` a session to search grade systems `GradeSystemAdminSession:` a session to manage grade systems `GradeSystemNotificationSession` a session for subscribing to new or deleted grades or grade systems `GradeSystemGradebookSession:` a session for retrieving grade system to gradebook mappings `GradeSystemGradebookAssignmentSession:` a session for managing grade system to gradebook mappings `GradeSystemSmartGradebookSession:` a session for managing smart gradebooks of grade systems `GradeEntryLookupSession:` a session to look up grade entries `GradeEntryQuerySession:` a session to query grade entries `GradeEntrySearchSession:` a session to search grade entries `GradeEntryAdminSession:` a session to create, modify and delete grade entries `GradeEntryNotificationSession: a` session to receive messages pertaining to grade entry changes `GradebookColumnLookupSession:` a session to look up gradebook columns `GradebookColumnQuerySession:` a session to query gradebook columns `GradebookColumnSearchSession:` a session to search gradebook columns `GradebookColumnAdminSession:` a session to manage gradebook columns `GradebookColumnNotificationSession` a session for subscribing to new or deleted gradebook columns `GradebookColumnGradebookSession:` a session for retrieving gradebook column to gradebook mappings `GradebookColumnGradebookAssignmentSession:` a session for managing gradebook column to gradebook mappings `GradebookColumnSmartGradebookSession:` a session for managing smart gradebooks of gradebook columns `GradebookLookupSession:` a session to lookup gradebooks `GradebookQuerySession:` a session to query gradebooks `GradebookSearchSession` : a session to search gradebooks `GradebookAdminSession` : a session to create, modify and delete gradebooks `GradebookNotificationSession` : a session to receive messages pertaining to gradebook changes `GradebookHierarchySession:` a session to traverse the gradebook hierarchy `GradebookHierarchyDesignSession:` a session to manage the gradebook hierarchy
Method	getGradeSystemLookupSession
Description	Gets the `OsidSession` associated with the grade system lookup service.
Return	`osid.grading.GradeSystemLookupSession`		a `GradeSystemLookupSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradeSystemLookup()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemLookup()` is `true.`
Method	getGradeSystemLookupSessionForGradebook
Description	Gets the `OsidSession` associated with the grade system lookup service for the given gradebook.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradeSystemLookupSession`		`a GradeSystemLookupSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradeSystemLookup()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemLookup()` and `supportsVisibleFederation()` are `true.`
Method	getGradeSystemQuerySession
Description	Gets the `OsidSession` associated with the grade system query service.
Return	`osid.grading.GradeSystemQuerySession`		a `GradeSystemQuerySession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradeSystemQuery()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemQuery()` is `true.`
Method	getGradeSystemQuerySessionForGradebook
Description	Gets the `OsidSession` associated with the grade system query service for the given gradebook.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradeSystemQuerySession`		`a GradeSystemQuerySession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradeSystemQuery()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemQuery()` and `supportsVisibleFederation()` are `true.`
Method	getGradeSystemSearchSession
Description	Gets the `OsidSession` associated with the grade system search service.
Return	`osid.grading.GradeSystemSearchSession`		a `GradeSystemSearchSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradeSystemSearch()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemSearch()` is `true.`
Method	getGradeSystemSearchSessionForGradebook
Description	Gets the `OsidSession` associated with the grade system search service for the given gradebook.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradeSystemSearchSession`		`a GradeSystemSearchSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradeSystemSearch()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemSearch()` and `supportsVisibleFederation()` are `true.`
Method	getGradeSystemAdminSession
Description	Gets the `OsidSession` associated with the grade system administration service.
Return	`osid.grading.GradeSystemAdminSession`		a `GradeSystemAdminSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradeSystemAdmin()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemAdmin()` is `true.`
Method	getGradeSystemAdminSessionForGradebook
Description	Gets the `OsidSession` associated with the grade system admin service for the given gradebook.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradeSystemAdminSession`		`a GradeSystemAdminSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradeSystemAdmin()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemAdmin()` and `supportsVisibleFederation()` are `true.`
Method	getGradeSystemNotificationSession
Description	Gets the notification session for notifications pertaining to grade system changes.
Parameters	`osid.grading.GradeSystemReceiver`	`gradeSystemReceiver`	the grade system receiver
Return	`osid.grading.GradeSystemNotificationSession`		a `GradeSystemNotificationSession`
Errors	NULL_ARGUMENT		`gradeSystemReceiver` is `null`
	OPERATION_FAILED		unable to complete request
	UNIMPLEMENTED		`supportsGradeSystemNotification()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemNotification()` is `true.`
Method	getGradeSystemNotificationSessionForGradebook
Description	Gets the `OsidSession` associated with the grade system notification service for the given gradebook.
Parameters	`osid.grading.GradeSystemReceiver`	`gradeSystemReceiver`	the grade system receiver
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradeSystemNotificationSession`		`a GradeSystemNotificationSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradeSystemReceiver` or `gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradeSystemNotification()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemNotification()` and `supportsVisibleFederation()` are `true.`
Method	getGradeSystemGradebookSession
Description	Gets the session for retrieving grade system to gradebook mappings.
Return	`osid.grading.GradeSystemGradebookSession`		a `GradeSystemGradebookSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradeSystemGradebook()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemGradebook()` is `true.`
Method	getGradeSystemGradebookAssignmentSession
Description	Gets the session for assigning grade system to gradebook mappings.
Return	`osid.grading.GradeSystemGradebookSession`		a `GradeSystemGradebookAssignmentSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradeSystemGradebookAssignment()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemGradebookAssignment()` is `true.`
Method	getGradeSystemSmartGradebookSession
Description	Gets the session for managing smart gradebooks of grade systems.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradeSystemSmartGradebookSession`		a `GradeSystemSmartGradebookSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		unable to complete request
	UNIMPLEMENTED		`supportsGradeSystemSmartGradebook()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeSystemSmartGradebook()` is `true.`
Method	getGradeEntryLookupSession
Description	Gets the `OsidSession` associated with the grade entry lookup service.
Return	`osid.grading.GradeEntryLookupSession`		a `GradeEntryLookupSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradeEntryLookup()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeEntryLookup()` is `true.`
Method	getGradeEntryLookupSessionForGradebook
Description	Gets the `OsidSession` associated with the grade entry lookup service for the given gradebook.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradeEntryLookupSession`		`a GradeEntryLookupSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradeEntryLookup()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeEntryLookup()` and `supportsVisibleFederation()` are `true.`
Method	getGradeEntryQuerySession
Description	Gets the `OsidSession` associated with the grade entry query service.
Return	`osid.grading.GradeEntryQuerySession`		a `GradeEntryQuerySession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradeEntryQuery()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeEntryQuery()` is `true.`
Method	getGradeEntryQuerySessionForGradebook
Description	Gets the `OsidSession` associated with the grade entry query service for the given gradebook.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradeEntryQuerySession`		`a GradeEntryQuerySession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradeEntryQuery()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeEntryQuery()` and `supportsVisibleFederation()` are `true.`
Method	getGradeEntrySearchSession
Description	Gets the `OsidSession` associated with the grade entry search service.
Return	`osid.grading.GradeEntrySearchSession`		a `GradeEntrySearchSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradeEntrySearch()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeEntrySearch()` is `true.`
Method	getGradeEntrySearchSessionForGradebook
Description	Gets the `OsidSession` associated with the grade entry search service for the given gradebook.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradeEntrySearchSession`		`a GradeEntrySearchSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradeEntrySearch()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeEntrySearch()` and `supportsVisibleFederation()` are `true.`
Method	getGradeEntryAdminSession
Description	Gets the `OsidSession` associated with the grade entry administration service.
Return	`osid.grading.GradeEntryAdminSession`		a `GradeEntryAdminSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradeEntryAdmin()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeEntryAdmin()` is `true.`
Method	getGradeEntryAdminSessionForGradebook
Description	Gets the `OsidSession` associated with the grade entry admin service for the given gradebook.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradeEntryAdminSession`		`a GradeEntryAdminSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradeEntryAdmin()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeEntryAdmin()` and `supportsVisibleFederation()` are `true.`
Method	getGradeEntryNotificationSession
Description	Gets the notification session for notifications pertaining to grade entry changes.
Parameters	`osid.grading.GradeEntryReceiver`	`receiver`	the grade entry receiver
Return	`osid.grading.GradeEntryNotificationSession`		a `GradeEntryNotificationSession`
Errors	NULL_ARGUMENT		`receiver` is `null`
	OPERATION_FAILED		unable to complete request
	UNIMPLEMENTED		`supportsGradeEntryNotification()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeEntryNotification()` is `true.`
Method	getGradeEntryNotificationSessionForGradebook
Description	Gets the `OsidSession` associated with the grade entry notification service for the given gradebook.
Parameters	`osid.grading.GradeEntryReceiver`	`receiver`	the grade entry receiver
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradeEntryNotificationSession`		`a GradeEntryNotificationSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`receiver` or `gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradeEntryNotification()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradeEntryNotification()` and `supportsVisibleFederation()` are `true.`
Method	getGradebookColumnLookupSession
Description	Gets the `OsidSession` associated with the gradebook column lookup service.
Return	`osid.grading.GradebookColumnLookupSession`		a `GradebookColumnLookupSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradebookColumnLookup()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnLookup()` is `true.`
Method	getGradebookColumnLookupSessionForGradebook
Description	Gets the `OsidSession` associated with the gradebook column lookup service for the given gradebook.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradebookColumnLookupSession`		`a GradebookColumnLookupSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradebookColumnLookup()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnLookup()` and `supportsVisibleFederation()` are `true.`
Method	getGradebookColumnQuerySession
Description	Gets the `OsidSession` associated with the gradebook column query service.
Return	`osid.grading.GradebookColumnQuerySession`		a `GradebookColumnQuerySession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradebookColumnQuery()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnQuery()` is `true.`
Method	getGradebookColumnQuerySessionForGradebook
Description	Gets the `OsidSession` associated with the gradebook column query service for the given gradebook.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradebookColumnQuerySession`		`a GradebookColumnQuerySession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradebookColumnQuery()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnQuery()` and `supportsVisibleFederation()` are `true.`
Method	getGradebookColumnSearchSession
Description	Gets the `OsidSession` associated with the gradebook column search service.
Return	`osid.grading.GradebookColumnSearchSession`		a `GradebookColumnSearchSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradebookColumnSearch()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnSearch()` is `true.`
Method	getGradebookColumnSearchSessionForGradebook
Description	Gets the `OsidSession` associated with the gradebook column search service for the given gradebook.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradebookColumnSearchSession`		`a GradebookColumnSearchSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradebookColumnSearch()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnSearch()` and `supportsVisibleFederation()` are `true.`
Method	getGradebookColumnAdminSession
Description	Gets the `OsidSession` associated with the gradebook column administration service.
Return	`osid.grading.GradebookColumnAdminSession`		a `GradebookColumnAdminSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradebookColumnAdmin()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnAdmin()` is `true.`
Method	getGradebookColumnAdminSessionForGradebook
Description	Gets the `OsidSession` associated with the gradebook column admin service for the given gradebook.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradebookColumnAdminSession`		`a GradebookColumnAdminSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradebookColumnAdmin()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnAdmin()` and `supportsVisibleFederation()` are `true.`
Method	getGradebookColumnNotificationSession
Description	Gets the notification session for notifications pertaining to gradebook column changes.
Parameters	`osid.grading.GradebookColumnReceiver`	`gradebookColumnReceiver`	the grade system receiver
Return	`osid.grading.GradebookColumnNotificationSession`		a `GradebookColumnNotificationSession`
Errors	NULL_ARGUMENT		`gradebookColumnReceiver` is `null`
	OPERATION_FAILED		unable to complete request
	UNIMPLEMENTED		`supportsGradebookColumnNotification()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnNotification()` is `true.`
Method	getGradebookColumnNotificationSessionForGradebook
Description	Gets the `OsidSession` associated with the gradebook column notification service for the given gradebook.
Parameters	`osid.grading.GradebookColumnReceiver`	`gradebookColumnReceiver`	the gradebook column receiver
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradebookColumnNotificationSession`		`a GradebookColumnNotificationSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookColumnReceiver` or `gradebookId` is `null`
	OPERATION_FAILED		`unable to complete request`
	UNIMPLEMENTED		`supportsGradebookColumnNotification()` or `supportsVisibleFederation()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnNotification()` and `supportsVisibleFederation()` are `true.`
Method	getGradebookColumnGradebookSession
Description	Gets the session for retrieving gradebook column to gradebook mappings.
Return	`osid.grading.GradebookColumnGradebookSession`		a `GradebookColumnGradebookSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradebookColumnGradebook()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnGradebook()` is `true.`
Method	getGradebookColumnGradebookAssignmentSession
Description	Gets the session for assigning gradebook column to gradebook mappings.
Return	`osid.grading.GradebookColumnGradebookAssignmentSession`		a `GradebookColumnGradebookAssignmentSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradebookColumnGradebookAssignment()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnGradebookAssignment()` is `true.`
Method	getGradebookColumnSmartGradebookSession
Description	Gets the session for managing smart gradebooks of gradebook columns.
Parameters	`osid.id.Id`	`gradebookId`	the `Id` of the gradebook
Return	`osid.grading.GradebookColumnSmartGradebookSession`		a `GradebookColumnSmartGradebookSession`
Errors	NOT_FOUND		`gradebookId` not found
	NULL_ARGUMENT		`gradebookId` is `null`
	OPERATION_FAILED		unable to complete request
	UNIMPLEMENTED		`supportsGradebookColumnSmartGradebook()` is `false`
Compliance	`optional`		This method must be implemented if `supportsGradebookColumnSmartGradebook()` is `true.`
Method	getGradebookLookupSession
Description	Gets the OsidSession associated with the gradebook lookup service.
Return	`osid.grading.GradebookLookupSession`		a `GradebookLookupSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradebookLookup() is false`
Compliance	`optional`		This method must be implemented if `supportsGradebookLookup()` is true.
Method	getGradebookQuerySession
Description	Gets the OsidSession associated with the gradebook query service.
Return	`osid.grading.GradebookQuerySession`		a `GradebookQuerySession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradebookQuery() is false`
Compliance	`optional`		This method must be implemented if `supportsGradebookQuery()` is true.
Method	getGradebookSearchSession
Description	Gets the OsidSession associated with the gradebook search service.
Return	`osid.grading.GradebookSearchSession`		a `GradebookSearchSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradebookSearch() is false`
Compliance	`optional`		This method must be implemented if `supportsGradebookSearch()` is true.
Method	getGradebookAdminSession
Description	Gets the OsidSession associated with the gradebook administration service.
Return	`osid.grading.GradebookAdminSession`		a `GradebookAdminSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradebookAdmin() is false`
Compliance	`optional`		This method must be implemented if `supportsGradebookAdmin()` is true.
Method	getGradebookNotificationSession
Description	Gets the notification session for notifications pertaining to gradebook service changes.
Parameters	`osid.grading.GradebookReceiver`	`gradebookReceiver`	the gradebook receiver
Return	`osid.grading.GradebookNotificationSession`		a `GradebookNotificationSession`
Errors	NULL_ARGUMENT		`gradebookReceiver` is `null`
	OPERATION_FAILED		unable to complete request
	UNIMPLEMENTED		`supportsGradebookNotification() is false`
Compliance	`optional`		This method must be implemented if `supportsGradebookNotification()` is true.
Method	getGradebookHierarchySession
Description	Gets the session traversing gradebook hierarchies.
Return	`osid.grading.GradebookHierarchySession`		a `GradebookHierarchySession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradebookHierarchy() is false`
Compliance	`optional`		This method must be implemented if `supportsGradebookHierarchy()` is true.
Method	getGradebookHierarchyDesignSession
Description	Gets the session designing gradebook hierarchies.
Return	`osid.grading.GradebookHierarchyDesignSession`		a `GradebookHierarchyDesignSession`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradebookHierarchyDesign() is false`
Compliance	`optional`		This method must be implemented if `supportsGradebookHierarchyDesign()` is true.
Method	getGradingBatchManager
Description	Gets the `GradingBatchManager.`
Return	`osid.grading.batch.GradingBatchManager`		a `GradingBatchManager`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradingBatch() is false`
Compliance	`optional`		This method must be implemented if `supportsGradingBatch()` is true.
Method	getGradingCalculationManager
Description	Gets the `GradingCalculationManager.`
Return	`osid.grading.calculation.GradingCalculationManager`		a `GradingCalculationManager`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradingCalculation() is false`
Compliance	`optional`		This method must be implemented if `supportsGradingCalculation()` is true.
Method	getGradingTransformManager
Description	Gets the `GradingTransformManager.`
Return	`osid.grading.transform.GradingTransformManager`		a `GradingTransformManager`
Errors	OPERATION_FAILED		unable to complete request
Errors	UNIMPLEMENTED		`supportsGradingTransform() is false`
Compliance	`optional`		This method must be implemented if `supportsGradingTransform()` is true.