OSID - osid.ordering.PriceSearch Service Interface Definition

Interface	osid.ordering.PriceSearch
Implements	`osid.OsidSearch`
Used By	`osid.ordering.PriceSearchSession`
Description	The search interface for governing price searches.
Method	searchAmongPrices
Description	Execute this search among the given list of prices.
Parameters	`osid.id.IdList`	`priceIds`	list of prices
Errors	NULL_ARGUMENT		`priceIds` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	orderPriceResults
Description	Specify an ordering to the search results.
Parameters	`osid.ordering.PriceSearchOrder`	`priceSearchOrder`	price search order
Errors	NULL_ARGUMENT		`priceSearchOrder` is `null`
Errors	UNSUPPORTED		`priceSearchOrder` is not of this service
Compliance	`mandatory`		This method must be implemented.
Method	getPriceSearchRecord
Description	Gets the price search record corresponding to the given price search record `Type`.This method is used to retrieve an object implementing the requested record.
Parameters	`osid.type.Type`	`priceSearchRecordType`	a price search record type
Return	`osid.ordering.records.PriceSearchRecord`		the price search record
Errors	NULL_ARGUMENT		`priceSearchRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(priceSearchRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.