OSID - osid.learning.ActivitySearch Service Interface Definition

Interface	osid.learning.ActivitySearch
Implements	`osid.OsidSearch`
Description	`ActivitySearch` defines the interface for specifying activity search options.
Method	searchAmongActivities
Description	Execute this search among the given list of activities.
Parameters	`osid.id.IdList`	`activityIds`	list of activities
Errors	NULL_ARGUMENT		`activityIds` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	orderActivityResults
Description	Specify an ordering to the search results.
Parameters	`osid.learning.ActivitySearchOrder`	`activitiesearchOrder`	activity search order
Errors	NULL_ARGUMENT		`activitiesearchOrder` is `null`
Errors	UNSUPPORTED		`activitiesearchOrder` is not of this service
Compliance	`mandatory`		This method must be implemented.
Method	getActivitySearchRecord
Description	Gets the activity record corresponding to the given activity search record `Type.` This method is used to retrieve an object implementing the requested record.
Parameters	`osid.type.Type`	`activitiesearchRecordType`	an activity search record type
Return	`osid.learning.records.ActivitySearchRecord`		the activity search record
Errors	NULL_ARGUMENT		`activitiesearchRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasSearchRecordType(activitiesearchRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.