OSID - osid.workflow.WorkSearch Service Interface Definition

Interface	osid.workflow.WorkSearch
Implements	`osid.OsidSearch`
Used By	`osid.workflow.WorkSearchSession`
Description	The search interface for governing work searches.
Method	searchAmongWorks
Description	Execute this search among the given list of works.
Parameters	`osid.id.IdList`	`workIds`	list of works
Errors	NULL_ARGUMENT		`workIds` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	orderWorkResults
Description	Specify an ordering to the search results.
Parameters	`osid.workflow.WorkSearchOrder`	`workSearchOrder`	work search order
Errors	NULL_ARGUMENT		`workSearchOrder` is `null`
Errors	UNSUPPORTED		`workSearchOrder` is not of this service
Compliance	`mandatory`		This method must be implemented.
Method	getWorkSearchRecord
Description	Gets the work search record corresponding to the given work search record `Type` . This method is used to retrieve an object implementing the requested record.
Parameters	`osid.type.Type`	`workSearchRecordType`	a work search record type
Return	`osid.workflow.records.WorkSearchRecord`		the work search record
Errors	NULL_ARGUMENT		`workSearchRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(workSearchRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.