OSID - osid.course.plan.LessonSearchResults Service Interface Definition

Interface	osid.course.plan.LessonSearchResults
Implements	`osid.OsidSearchResults`
Used By	`osid.course.plan.LessonSearchSession`
Description	This interface provides a means to capture results of a search.
Method	getLessons
Description	Gets the lesson list resulting from a search.
Return	`osid.course.plan.LessonList`		the lesson list
Errors	ILLEGAL_STATE		list has already been retrieved
Compliance	`mandatory`		This method must be implemented.
Method	getLessonQueryInspector
Description	Gets the inspector for the query to examine the terns used in the search.
Return	`osid.course.plan.LessonQueryInspector`		the query inspector
Compliance	`mandatory`		This method must be implemented.
Method	getLessonSearchResultsRecord
Description	Gets the lesson search results record corresponding to the given lesson search record Type. This method is used to retrieve an object implementing the requested record.
Parameters	`osid.type.Type`	`lessonSearchRecordType`	a lesson search record type
Return	`osid.course.plan.records.LessonSearchResultsRecord`		the lesson search results record
Errors	NULL_ARGUMENT		`LessonSearchRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(lessonSearchRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.