OSID - osid.provisioning.rules.PoolConstrainerRuleApplicationSession Service Interface Definition

Interface	osid.provisioning.rules.PoolConstrainerRuleApplicationSession
Implements	`osid.OsidSession`
Used By	`osid.provisioning.rules.ProvisioningRulesManager`
Used By	`osid.provisioning.rules.ProvisioningRulesProxyManager`
Description	This session provides methods to apply `PoolConstrainers` to `Pools`. Multiple `PoolConstrainers` applied to an `Pool` may be sequenced such that the first positive evaluation results in the `PoolConstrainer` used.
Method	getDistributorId
Description	Gets the `Distributor` `Id` associated with this session.
Return	`osid.id.Id`		the `Distributor Id` associated with this session
Compliance	`mandatory`		This method must be implemented.
Method	getDistributor
Description	Gets the `Distributor` associated with this session.
Return	`osid.provisioning.Distributor`		the distributor
Errors	OPERATION_FAILED		unable to complete request
Errors	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	canAssignPoolConstrainers
Description	Tests if this user can alter pool constrainer/pool 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	assignPoolConstrainerToPool
Description	Adds an existing `PoolConstrainer` to a `Pool`.
Parameters	`osid.id.Id`	`poolConstrainerId`	the `Id` of the `PoolConstrainer`
Parameters	`osid.id.Id`	`poolId`	the `Id` of the `Pool`
Errors	ALREADY_EXISTS		`poolConstrainerId` already applied to `poolId`
	NOT_FOUND		`poolConstrainerId` or `poolId` not found
	NULL_ARGUMENT		`poolConstrainerId` or `poolId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	unassignPoolConstrainerFromPool
Description	Removes an existing `PoolConstrainer` from a `Pool`.
Parameters	`osid.id.Id`	`poolConstrainerId`	the `Id` of the `PoolConstrainer`
Parameters	`osid.id.Id`	`poolId`	the `Id` of the `Pool`
Errors	NOT_FOUND		`poolConstrainerId` or `poolId` not found or `poolConstrainerId` already applied to `poolId`
	NULL_ARGUMENT		`poolConstrainerId` or `poolId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	canSequencePoolConstrainers
Description	Tests if this user can order `PoolConstrainers`. 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 `PoolConstrainer` ordering is not authorized, `true` otherwise
Compliance	`mandatory`		This method must be implemented.
Method	movePoolConstrainerAhead
Description	Reorders pool constrainers for a pool by moving the specified pool constrainer in front of a reference pool constrainer.
Parameters	`osid.id.Id`	`poolConstrainerId`	the `Id` of the `PoolConstrainer`
	`osid.id.Id`	`poolId`	the `Id` of the `Pool`
	`osid.id.Id`	`referenceId`	the reference pool constrainer `Id`
Errors	NOT_FOUND		`poolConstrainerId, poolId`, or `referenceId` not found or, `poolConstrainerId` or `referenceId` not related to `poolId`
	NULL_ARGUMENT		`poolConstrainerId, poolId`, or `referenceId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	movePoolConstrainerBehind
Description	Reorders pool constrainers for a pool by moving the specified pool constrainer behind a reference pool constrainer.
Parameters	`osid.id.Id`	`poolConstrainerId`	the `Id` of the `PoolConstrainer`
	`osid.id.Id`	`poolId`	the `Id` of the `Pool`
	`osid.id.Id`	`referenceId`	the reference pool constrainer `Id`
Errors	NOT_FOUND		`poolConstrainerId, poolId`, or `referenceId` not found or, `poolConstrainerId` or `referenceId` not related to `poolId`
	NULL_ARGUMENT		`poolConstrainerId, poolId`, or `referenceId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.
Method	orderPoolConstrainers
Description	Reorders a set of pool constrainers for a pool.
Parameters	`osid.id.Id[]`	`poolConstrainerIds`	the `Ids` for a set of `PoolConstrainers`
Parameters	`osid.id.Id`	`poolId`	the `Id` of the `Pool`
Errors	NOT_FOUND		`poolId` not found or, a `poolConstrainerId` not related to `poolId`
	NULL_ARGUMENT		`poolConstrainerIds` or `poolId` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
Compliance	`mandatory`		This method must be implemented.