OSID - osid.voting.rules.RaceConstrainerEnablerRuleApplicationSession Service Interface Definition

Interface	osid.voting.rules.RaceConstrainerEnablerRuleApplicationSession
Implements	`osid.OsidSession`
Used By	`osid.voting.rules.VotingRulesManager`
Used By	`osid.voting.rules.VotingRulesProxyManager`
Description	This session provides methods to apply `RaceConstrainerEnablers` to `RaceConstrainers` . a `RaceConstrainer` with multiple `RaceConstrainerEnablers` means any positive rule evaluation across the enablers result in an effective `RaceConstrainer` .
Method	getPollsId
Description	Gets the `Polls` `Id` associated with this session.
Return	`osid.id.Id`		the `Polls Id` associated with this session
Compliance	`mandatory`		This method must be implemented.
Method	getPolls
Description	Gets the `Polls` associated with this session.
Return	`osid.voting.Polls`		the polls
Errors	OPERATION_FAILED		unable to complete request
Errors	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	canAssignRaceConstrainerEnablers
Description	Tests if this user can alter race constrainer enabler/race constrainer 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	assignRaceConstrainerEnablerToRaceConstrainer
Description	Adds an existing `RaceConstrainerEnabler` to a `RaceConstrainer` .
Parameters	`osid.id.Id`	`raceConstrainerEnablerId`	the `Id` of the `RaceConstrainerEnabler`
Parameters	`osid.id.Id`	`raceConstrainerId`	the `Id` of the `RaceConstrainer`
Errors	ALREADY_EXISTS		`raceConstrainerEnablerId` is already applied to `raceConstrainerId`
	NOT_FOUND		`raceConstrainerEnablerId` or `raceConstrainerId` not found
	NULL_ARGUMENT		`raceConstrainerEnablerId` or `raceConstrainerId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	unassignRaceConstrainerEnablerFromRaceConstrainer
Description	Removes a `RaceConstrainerEnabler` from a `RaceConstrainer` .
Parameters	`osid.id.Id`	`raceConstrainerEnablerId`	the `Id` of the `RaceConstrainerEnabler`
Parameters	`osid.id.Id`	`raceConstrainerId`	the `Id` of the `RaceConstrainer`
Errors	NOT_FOUND		`raceConstrainerEnablerId` or `raceConstrainerId` not found or `raceConstrainerEnablerId` not applied to `raceConstrainerId`
	NULL_ARGUMENT		`raceConstrainerEnablerId` or `raceConstrainerId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	canSequenceRaceConstrainerEnablers
Description	Tests if this user can order `RaceConstrainerEnablers` . 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 `RaceConstrainerEnabler` ordering is not authorized, `true` otherwise
Compliance	`mandatory`		This method must be implemented.
Method	moveRaceConstrainerEnablerAhead
Description	Reorders race constrainer enablers for a race constrainer by moving the specified race constrainer enabler in front of a reference race constrainer enabler.
Parameters	`osid.id.Id`	`raceConstrainerEnablerId`	the `Id` of a `RaceConstrainerEnabler`
	`osid.id.Id`	`raceConstrainerId`	the `Id` of a `RaceConstrainer`
	`osid.id.Id`	`referenceId`	the reference race constrainer enabler `Id`
Errors	NOT_FOUND		`raceConstrainerEnablerId, raceConstrainerId` , or `referenceId` not found or, `raceConstrainerEnablerId` or `referenceId` not related to `raceConstrainerId`
	NULL_ARGUMENT		`raceConstrainerEnablerId, raceConstrainerId` , or `referenceId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	moveRaceConstrainerEnablerBehind
Description	Reorders race constrainer enablers for a race constrainer by moving the specified race constrainer enabler behind a reference race constrainer enabler.
Parameters	`osid.id.Id`	`raceConstrainerEnablerId`	the `Id` of a `RaceConstrainerEnabler`
	`osid.id.Id`	`raceConstrainerId`	the `Id` of a `RaceConstrainer`
	`osid.id.Id`	`referenceId`	the reference race constrainer enabler `Id`
Errors	NOT_FOUND		`raceConstrainerEnablerId, raceConstrainerId` , or `referenceId` not found or, `raceConstrainerEnablerId` or `referenceId` not related to `raceConstrainerId`
	NULL_ARGUMENT		`raceConstrainerEnablerId, raceConstrainerId` , or `referenceId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	orderRaceConstrainerEnablers
Description	Reorders a set of race constrainer enablers for a race constrainer.
Parameters	`osid.id.Id[]`	`raceConstrainerEnablerIds`	the `Ids` for a set of `RaceConstrainerEnablers`
Parameters	`osid.id.Id`	`raceConstrainerId`	the `Id` of a `RaceConstrainer`
Errors	NOT_FOUND		`raceConstrainerId` not found or, a `raceConstrainerEnablerId` not related to `raceConstrainerId`
	NULL_ARGUMENT		`raceConstrainerEnablerIds` or `raceConstrainerId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.