OSID - osid.rules.check.ProcessingSession Service Interface Definition

Interface	osid.rules.check.ProcessingSession
Implements	`osid.OsidSession`
Description	This is a session for checking agendas.
Method	getEngineId
Description	Gets the `Engine` `Id` associated with this session.
Return	`osid.id.Id`		the `Engine Id` associated with this session
Compliance	`mandatory`		This method must be implemented.
Method	getEngine
Description	Gets the `Engine` associated with this session.
Return	`osid.rules.Engine`		the engine
Errors	OPERATION_FAILED		unable to complete request
Errors	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	canAccessAgendas
Description	Tests if this user can perform `Agenda` checks. A return of true does not guarantee successful authorization. A return of false indicates that it is known all methods in this session will result in a `PERMISSION_DENIED.` This is intended as a hint to an application that may not offer lookup operations to unauthorized users.
Return	`boolean`		`false` if agenda methods are not authorized, `true` otherwise
Compliance	`mandatory`		This method must be implemented.
Method	getInstructionsForProcessing
Description	Gets al ist of instructions for processing. This method returns a filtered list of active `Instructions` based on the demographic and time criteria in the instruction but performs no evaluation on the `Checks.` An empty list is a successful evaluation.
Parameters	`osid.id.Id`	`agendaId`	the `Id` of an `Agenda`
	`osid.id.Id`	`resourceId`	the `Id` of a `Resource` to be applied to a `Demographic`
	`timestamp`	`now`	the date to apply
Return	`osid.rules.check.InstructionList`		a list of instructions
Errors	NOT_FOUND		`agendaId` is not found
	NULL_ARGUMENT		`agendaId, resourceId,` or `now` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure making request
Compliance	`mandatory`		This method must be implemented.