OSID - osid.recognition.ConvocationSearchOrder Service Interface Definition

Interface	osid.recognition.ConvocationSearchOrder
Implements	`osid.OsidGovernatorSearchOrder`
Description	An interface for specifying the ordering of search results.
Method	orderByDate
Description	Specifies a preference for ordering the result set by the date.
Parameters	`osid.SearchOrderStyle`	`style`	search order style
Errors	NULL_ARGUMENT		`style` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	orderByTimePeriod
Description	Specifies a preference for ordering the result set by the time period.
Parameters	`osid.SearchOrderStyle`	`style`	search order style
Errors	NULL_ARGUMENT		`style` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	supportsTimePeriodSearchOrder
Description	Tests if a time period order is available.
Return	`boolean`		`true` if a time period order is available, `false` otherwise
Compliance	`mandatory`		This method must be implemented.
Method	getTimePeriodSearchOrder
Description	Gets the time period order.
Return	`osid.calendaring.TimePeriodSearchOrder`		the time period search order
Errors	UNIMPLEMENTED		`supportsTimePeriodSearchOrder()` is `false`
Compliance	`optional`		This method must be implemented if `supportsTimePeriodSearchOrder()` is `true.`
Method	getConvocationSearchOrderRecord
Description	Gets the convocation search order record corresponding to the given convocation record `Type.` Multiple retrievals return the same underlying object.
Parameters	`osid.type.Type`	`convocationRecordType`	a convocation record type
Return	`osid.recognition.records.ConvocationSearchOrderRecord`		the convocation search order record
Errors	NULL_ARGUMENT		`convocationRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(convocationRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.