OSID - osid.inquiry.InquiryInquestAssignmentSession Service Interface Definition

Interface	osid.inquiry.InquiryInquestAssignmentSession
Implements	`osid.OsidSession`
Used By	`osid.inquiry.InquiryManager`
Used By	`osid.inquiry.InquiryProxyManager`
Description	This session provides methods to re-assign `Inquiries` to `Inquest` mappings. An `Inquiry` may appear in multiple `Inquest` objects and removing the last reference to an `Inquiry` is the equivalent of deleting it. Each `Inquest` may have its own authorizations governing who is allowed to operate on it. Adding a reference of an `Inquiry` to another `Inquest` is not a copy operation (eg: does not change its `Id`).
Method	canAssignInquiries
Description	Tests if this user can alter inquiry/inquest mappings. A return of true does not guarantee successful authorization. A return of false indicates that it is known mapping 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 assignment operations to unauthorized users.
Return	`boolean`		`false` if control is not authorized, `true` otherwise
Compliance	`mandatory`		This method must be implemented.
Method	canAssignInquiriesToInquest
Description	Tests if this user can alter inquiry/inquest mappings. A return of true does not guarantee successful authorization. A return of false indicates that it is known mapping 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 assignment operations to unauthorized users.
Parameters	`osid.id.Id`	`inquestId`	the `Id` of the `Inquest`
Return	`boolean`		`false` if control is not authorized, `true` otherwise
Errors	NULL_ARGUMENT		`inquestId` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	getAssignableInquestIds
Description	Gets a list of inquests including and under the given inquest node in which any inquiry can be assigned.
Parameters	`osid.id.Id`	`inquestId`	the `Id` of the `Inquest`
Return	`osid.id.IdList`		list of assignable inquest `Ids`
Errors	NULL_ARGUMENT		`inquestId` is `null`
Errors	OPERATION_FAILED		unable to complete request
Compliance	`mandatory`		This method must be implemented.
Method	getAssignableInquestIdsForInquiry
Description	Gets a list of inquests including and under the given inquest node in which a specific inquiry can be assigned.
Parameters	`osid.id.Id`	`inquestId`	the `Id` of the `Inquest`
Parameters	`osid.id.Id`	`inquiryId`	the `Id` of the `Inquiry`
Return	`osid.id.IdList`		list of assignable inquest `Ids`
Errors	NULL_ARGUMENT		`inquestId` or `inquiryId` is `null`
Errors	OPERATION_FAILED		unable to complete request
Compliance	`mandatory`		This method must be implemented.
Method	assignInquiryToInquest
Description	Adds an existing `Inquiry` to an `Inquest`.
Parameters	`osid.id.Id`	`inquiryId`	the `Id` of the `Inquiry`
Parameters	`osid.id.Id`	`inquestId`	the `Id` of the `Inquest`
Errors	ALREADY_EXISTS		`inquiryId` is slready assigned to `inquestId`
	NOT_FOUND		`inquiryId` or `inquestId` not found
	NULL_ARGUMENT		`inquiryId` or `inquestId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	unassignInquiryFromInquest
Description	Removes an `Inquiry` from an `Inquest`.
Parameters	`osid.id.Id`	`inquiryId`	the `Id` of the `Inquiry`
Parameters	`osid.id.Id`	`inquestId`	the `Id` of the `Inquest`
Errors	NOT_FOUND		`inquiryId` or `inquestId` not found or `inquiryId` not assigned to `inquestId`
	NULL_ARGUMENT		`inquiryId` or `inquestId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	reassignInquiryToInquest
Description	Moves an `Inquiry` from one `Inquest` to another. Mappings to other `Inquests` are unaffected.
Parameters	`osid.id.Id`	`inquiryId`	the `Id` of the `Inquiry`
	`osid.id.Id`	`fromInquestId`	the `Id` of the current `Inquest`
	`osid.id.Id`	`toInquestId`	the `Id` of the destination `Inquest`
Errors	ALREADY_EXISTS		`inquiryId` already assigned to `toInquestId`
	NOT_FOUND		`inquiryId, fromInquestId`, or `toInquestId` not found or `inquiryId` not mapped to `fromInquestId`
	NULL_ARGUMENT		`inquiryId, fromInquestId`, or `toInquestId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.