OSID - osid.billing.ItemSearchResults Service Interface Definition

Interface	osid.billing.ItemSearchResults
Implements	`osid.OsidSearchResults`
Description	This interface provides a means to capture results of a search.
Method	getItems
Description	Gets the item list resulting from a search.
Return	`osid.billing.ItemList`		the item list
Errors	ILLEGAL_STATE		the item list has already been retrieved
Compliance	`mandatory`		This method must be implemented.
Method	getItemQueryInspector
Description	Gets the inspector for the query to examine the terms used in the search.
Return	`osid.billing.ItemQueryInspector`		the query inspector
Compliance	`mandatory`		This method must be implemented.
Method	getItemSearchResultsRecord
Description	Gets the item search results record corresponding to the given item search record `Type.` This method is used to retrieve an object implementing the requested record.
Parameters	`osid.type.Type`	`itemSearchRecordType`	a item search record type
Return	`osid.billing.records.ItemSearchResultsRecord`		the item search results record
Errors	NULL_ARGUMENT		`itemSearchRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(itemSearchRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.