OSID - osid.control.rules.TriggerEnablerRuleApplicationSession Service Interface Definition

Interface	osid.control.rules.TriggerEnablerRuleApplicationSession
Implements	`osid.OsidSession`
Used By	`osid.control.rules.ControlRulesManager`
Used By	`osid.control.rules.ControlRulesProxyManager`
Description	This session provides methods to apply `TriggerEnablers` to `Triggers`. A `Trigger` with multiple `TriggerEnablers` means any positive rule evaluation across the enablers result in an effective `Trigger`.
Method	getSystemId
Description	Gets the `System` `Id` associated with this session.
Return	`osid.id.Id`		the `System Id` associated with this session
Compliance	`mandatory`		This method must be implemented.
Method	getSystem
Description	Gets the `System` associated with this session.
Return	`osid.control.System`		the system
Errors	OPERATION_FAILED		unable to complete request
Errors	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	canAssignTriggerEnablers
Description	Tests if this user can alter trigger enabler/trigger 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	assignTriggerEnablerToTrigger
Description	Adds an existing `TriggerEnabler` to a `Trigger`.
Parameters	`osid.id.Id`	`triggerEnablerId`	the `Id` of the `TriggerEnabler`
Parameters	`osid.id.Id`	`triggerId`	the `Id` of the `Trigger`
Errors	ALREADY_EXISTS		`triggerEnablerId` already applied to `triggerId`
	NOT_FOUND		`triggerEnablerId` or `triggerId` not found
	NULL_ARGUMENT		`triggerEnablerId` or `triggerId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	unassignTriggerEnablerFromTrigger
Description	Removes a `TriggerEnabler` from a `Trigger`.
Parameters	`osid.id.Id`	`triggerEnablerId`	the `Id` of the `TriggerEnabler`
Parameters	`osid.id.Id`	`triggerId`	the `Id` of the `Trigger`
Errors	NOT_FOUND		`triggerEnablerId` or `triggerId` not found or `triggerEnablerId` not applied to `triggerId`
	NULL_ARGUMENT		`triggerEnablerId` or `triggerId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	canSequenceTriggerEnablers
Description	Tests if this user can order `TriggerEnablers`. 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 `TriggerEnabler` ordering is not authorized, `true` otherwise
Compliance	`mandatory`		This method must be implemented.
Method	moveTriggerEnablerAhead
Description	Reorders trigger enablers for a trigger by moving the specified trigger enabler in front of a reference trigger enabler.
Parameters	`osid.id.Id`	`triggerEnablerId`	the `Id` of a `TriggerEnabler`
	`osid.id.Id`	`triggerId`	the `Id` of a `Trigger`
	`osid.id.Id`	`referenceId`	the reference trigger enabler `Id`
Errors	NOT_FOUND		`triggerEnablerId, triggerId`, or `referenceId` not found or, `triggerEnablerId` or `referenceId` not related to `triggerId`
	NULL_ARGUMENT		`triggerEnablerId, triggerId`, or `referenceId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	moveTriggerEnablerBehind
Description	Reorders trigger enablers for a device by moving the specified trigger enabler behind a reference trigger enabler.
Parameters	`osid.id.Id`	`triggerEnablerId`	the `Id` of a `TriggerEnabler`
	`osid.id.Id`	`triggerId`	the `Id` of a `Trigger`
	`osid.id.Id`	`referenceId`	the reference trigger enabler `Id`
Errors	NOT_FOUND		`triggerEnablerId, triggerId`, or `referenceId` not found or, `triggerEnablerId` or `referenceId` not related to `triggerId`
	NULL_ARGUMENT		`triggerEnablerId, triggerId`, or `referenceId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	orderTriggerEnablers
Description	Reorders a set of trigger enablers for a trigger.
Parameters	`osid.id.Id[]`	`triggerEnablerIds`	the `Ids` for a set of `TriggerEnablers`
Parameters	`osid.id.Id`	`triggerId`	the `Id` of a `Trigger`
Errors	NOT_FOUND		`triggerId` not found or, a `triggerEnablerId` not related to `triggerId`
	NULL_ARGUMENT		`triggerEnablerIds` or `triggerId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.