OSID - osid.offering.OfferingSearch Service Interface Definition

Interface	osid.offering.OfferingSearch
Implements	`osid.OsidSearch`
Used By	`osid.offering.OfferingSearchSession`
Description	The search interface for governing offering searches.
Method	searchAmongOfferings
Description	Execute this search among the given list of offerings.
Parameters	`osid.id.IdList`	`offeringIds`	list of offerings
Errors	NULL_ARGUMENT		`offeringIds` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	orderOfferingResults
Description	Specify an ordering to the search results.
Parameters	`osid.offering.OfferingSearchOrder`	`offeringSearchOrder`	offering search order
Errors	NULL_ARGUMENT		`offeringSearchOrder` is `null`
Errors	UNSUPPORTED		`offeringSearchOrder` is not of this service
Compliance	`mandatory`		This method must be implemented.
Method	getOfferingSearchRecord
Description	Gets the record corresponding to the given offering search record `Type` . This method is used to retrieve an object implementing the requested record.
Parameters	`osid.type.Type`	`offeringSearchRecordType`	an offering search record type
Return	`osid.offering.records.OfferingSearchRecord`		the offering search record
Errors	NULL_ARGUMENT		`offeringSearchRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(offeringSearchRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.