OSID - osid.resourcing.rules.AvailabilityEnablerRuleApplicationSession Service Interface Definition

Interface	osid.resourcing.rules.AvailabilityEnablerRuleApplicationSession
Implements	`osid.OsidSession`
Used By	`osid.resourcing.rules.ResourcingRulesManager`
Used By	`osid.resourcing.rules.ResourcingRulesProxyManager`
Description	This session provides methods to apply `AvailabilityEnablers` to `Availabilities`. An `Availability` with multiple `AvailabilityEnablers` means any positive rule evaluation across the enablers result in an accessible `Availability`.
Method	getFoundryId
Description	Gets the `Foundry` `Id` associated with this session.
Return	`osid.id.Id`		the `Foundry Id` associated with this session
Compliance	`mandatory`		This method must be implemented.
Method	getFoundry
Description	Gets the `Foundry` associated with this session.
Return	`osid.resourcing.Foundry`		the foundry
Errors	OPERATION_FAILED		unable to complete request
Errors	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	canAssignAvailabilityEnablers
Description	Tests if this user can alter availability enabler/availability 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 lookup operations to unauthorized users.
Return	`boolean`		`false` if mapping is not authorized, `true` otherwise
Compliance	`mandatory`		This method must be implemented.
Method	assignAvailabilityEnablerToAvailability
Description	Adds an existing `AvailabilityEnabler` to an `Availability`.
Parameters	`osid.id.Id`	`availabilityEnablerId`	the `Id` of the `AvailabilityEnabler`
Parameters	`osid.id.Id`	`availabilityId`	the `Id` of the `Availability`
Errors	ALREADY_EXISTS		`availabilityEnablerId` is already applied to `availabilityId`
	NOT_FOUND		`availabilityEnablerId` or `availabilityId` not found
	NULL_ARGUMENT		`availabilityEnablerId` or `availabilityId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	unassignAvailabilityEnablerFromAvailability
Description	Removes an `AvailabilityEnabler` from an `Availability`.
Parameters	`osid.id.Id`	`availabilityEnablerId`	the `Id` of the `AvailabilityEnabler`
Parameters	`osid.id.Id`	`availabilityId`	the `Id` of the `Availability`
Errors	NOT_FOUND		`availabilityEnablerId` or `availabilityId` not found or `availabilityEnablerId` not applied to `availabilityId`
	NULL_ARGUMENT		`availabilityEnablerId` or `availabilityId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	canSequenceAvailabilityEnablers
Description	Tests if this user can order `AvailabilityEnablers`. A return of true does not guarantee successful authorization. A return of false indicates that it is known sequencing operations will result in a `PERMISSION_DENIED`. This is intended as a hint to an application that may opt not to offer sequencing operations to an unauthorized user.
Return	`boolean`		`false` if `AvailabilityEnabler` ordering is not authorized, `true` otherwise
Compliance	`mandatory`		This method must be implemented.
Method	moveAvailabilityEnablerAhead
Description	Reorders availability enablers for an availability by moving the specified availability enabler in front of a reference availability enabler.
Parameters	`osid.id.Id`	`availabilityEnablerId`	the `Id` of an `AvailabilityEnabler`
	`osid.id.Id`	`availabilityId`	the `Id` of an `Availability`
	`osid.id.Id`	`referenceId`	the reference availability enabler `Id`
Errors	NOT_FOUND		`availabilityEnablerId, availabilityId`, or `referenceId` not found or, `availabilityEnablerId` or `referenceId` not related to `availabilityId`
	NULL_ARGUMENT		`availabilityEnablerId, availabilityId`, or `referenceId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	moveAvailabilitynEnablerBehind
Description	Reorders availability enablers for an availability by moving the specified availability enabler behind a reference availability enabler.
Parameters	`osid.id.Id`	`availabilityEnablerId`	the `Id` of an `AvailabilityEnabler`
	`osid.id.Id`	`availabilityId`	the `Id` of an `Availability`
	`osid.id.Id`	`referenceId`	the reference availability enabler `Id`
Errors	NOT_FOUND		`availabilityEnablerId, availabilityId`, or `referenceId` not found or, `availabilityEnablerId` or `referenceId` not related to `availabilityId`
	NULL_ARGUMENT		`availabilityEnablerId, availabilityId`, or `referenceId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	orderAvailabilityEnablers
Description	Reorders a set of availability enablers for an availability.
Parameters	`osid.id.Id[]`	`availabilityEnablerIds`	the `Ids` for a set of `AvailabilityEnablers`
Parameters	`osid.id.Id`	`availabilityId`	the `Id` of an `Availability`
Errors	NOT_FOUND		`availabilityId` not found or, an `availabilityEnablerId` not related to `availabilityId`
	NULL_ARGUMENT		`availabilityEnablerIds` or `availabilityId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.