OSID - osid.learning.ObjectiveBankQuerySession Service Interface Definition

Interface	osid.learning.ObjectiveBankQuerySession
Implements	`osid.OsidSession`
Implemented By	`osid.learning.ObjectiveBankSearchSession`
Used By	`osid.learning.LearningManager`
Used By	`osid.learning.LearningProxyManager`
Description	This session provides methods for searching among `ObjectiveBanks`. The search query is constructed using the `ObjectiveBankQuery`. `ObjectiveBanks` may have a query record indicated by their respective record types. The query record is accessed via the `ObjectiveBankQuery`.
Method	canSearchObjectiveBanks
Description	Tests if this user can perform `ObjectiveBank` searches. 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 opt not to offer search operations to unauthorized users.
Return	`boolean`		`false` if search methods are not authorized, `true` otherwise
Compliance	`mandatory`		This method must be implemented.
Method	getObjectiveBankQuery
Description	Gets an objective bank query.
Return	`osid.learning.ObjectiveBankQuery`		an objective bank query
Compliance	`mandatory`		This method must be implemented.
Method	getObjectiveBanksByQuery
Description	Gets a list of `ObjectiveBank` objects matching the given objectiove bank query.
Parameters	`osid.learning.ObjectiveBankQuery`	`objectiveBankQuery`	the objective bank query
Return	`osid.learning.ObjectiveBankList`		the returned `ObjectiveBankList`
Errors	NULL_ARGUMENT		`objectiveBankQuery` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
	UNSUPPORTED		`objectiveBankQuery` is not of this service
Compliance	`mandatory`		This method must be implemented.