OSID - osid.workflow.OfficeQuerySession Service Interface Definition

Interface	osid.workflow.OfficeQuerySession
Implements	`osid.OsidSession`
Implemented By	`osid.workflow.OfficeSearchSession`
Used By	`osid.workflow.WorkflowManager`
Used By	`osid.workflow.WorkflowProxyManager`
Description	This session provides methods for searching among `Offices`. The search query is constructed using the `OfficeQuery`. Offices may have a query record indicated by their respective record types. The query record is accessed via the `OfficeQuery`.
Method	canSearchOffices
Description	Tests if this user can perform `Office` 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 not offer lookup operations to unauthorized users.
Return	`boolean`		`false` if search methods are not authorized, `true` otherwise
Compliance	`mandatory`		This method must be implemented.
Method	getOfficeQuery
Description	Gets an office query.
Return	`osid.workflow.OfficeQuery`		the office query
Compliance	`mandatory`		This method must be implemented.
Method	getOfficesByQuery
Description	Gets a list of `Offices` matching the given office query.
Parameters	`osid.workflow.OfficeQuery`	`officeQuery`	the office query
Return	`osid.workflow.OfficeList`		the returned `OfficeList`
Errors	NULL_ARGUMENT		`officeQuery` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure
	UNSUPPORTED		`officeQuery` is not of this service
Compliance	`mandatory`		This method must be implemented.