OSID - osid.course.ActivityUnitSearch Service Interface Definition

Interface	osid.course.ActivityUnitSearch
Implements	`osid.OsidSearch`
Used By	`osid.course.ActivityUnitSearchSession`
Description	The search interface for governing activity unit searches.
Method	searchAmongActivityUnits
Description	Execute this search among the given list of activity units.
Parameters	`osid.id.IdList`	`activityUnitIds`	list of activity units
Errors	NULL_ARGUMENT		`activityUnitIds` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	orderActivityUnitResults
Description	Specify an ordering to the search results.
Parameters	`osid.course.ActivityUnitSearchOrder`	`activityUnitSearchOrder`	activity unit search order
Errors	NULL_ARGUMENT		`activityUnitSearchOrder` is `null`
Errors	UNSUPPORTED		`activityUnitSearchOrder` is not of this service
Compliance	`mandatory`		This method must be implemented.
Method	getActivityUnitSearchRecord
Description	Gets the activity unit search record corresponding to the given activity unit search record `Type` .This method is used to retrieve an object implementing the requested record.
Parameters	`osid.type.Type`	`activityUnitSearchRecordType`	an activity unit search record type
Return	`osid.course.records.ActivityUnitSearchRecord`		the activity unit search record
Errors	NULL_ARGUMENT		`activityUnitSearchRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(activityUnitSearchRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.