OSID - osid.search.EngineSearchResults Service Interface Definition

Interface	osid.search.EngineSearchResults
Implements	`osid.OsidSearchResults`
Description	This interface provides a means to capture results of a search.
Method	getEngines
Description	Gets the engine list resulting from a search. This is a retrieve-once method. Another list may be created through performing another search.
Return	`osid.search.EngineList`		the engine list
Errors	ILLEGAL_STATE		the engine list has already been retrieved
Compliance	`mandatory`		This method must be implemented.
Method	getEngineQueryInspector
Description	Gets the inspector for the query to examine the terms used in the search.
Return	`osid.search.EngineQueryInspector`		the query inspector
Compliance	`mandatory`		This method must be implemented.
Method	getEngineSearchResultsRecord
Description	Gets the engine search results record corresponding to the given engine search record Type. This method is used to retrieve an object implementing the requested record.
Parameters	`osid.type.Type`	`engineSearchRecordType`	an engine search record type
Return	`osid.search.records.EngineSearchResultsRecord`		the engine search results record
Errors	NULL_ARGUMENT		`EngineSearchRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	PERMISSION_DENIED		authorization failure occurred
	UNSUPPORTED		`hasRecordType(engineSearchRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.