OSID - osid.ordering.ProductSearchResults Service Interface Definition

Interface	osid.ordering.ProductSearchResults
Implements	`osid.OsidSearchResults`
Used By	`osid.ordering.ProductSearchSession`
Description	This interface provides a means to capture results of a search.
Method	getProducts
Description	Gets the product list resulting from a search.
Return	`osid.ordering.ProductList`		the product list
Errors	ILLEGAL_STATE		list has already been retrieved
Compliance	`mandatory`		This method must be implemented.
Method	getProductQueryInspector
Description	Gets the inspector for the query to examine the terns used in the search.
Return	`osid.ordering.ProductQueryInspector`		the query inspector
Compliance	`mandatory`		This method must be implemented.
Method	getProductSearchResultsRecord
Description	Gets the product search results record corresponding to the given product search record Type. This method is used to retrieve an object implementing the requested recor.
Parameters	`osid.type.Type`	`productSearchRecordType`	a product search record type
Return	`osid.ordering.records.ProductSearchResultsRecord`		the product search results record
Errors	NULL_ARGUMENT		`ProductSearchRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(productSearchRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.