OSID - osid.billing.CategorySearchResults Service Interface Definition

Interface	osid.billing.CategorySearchResults
Implements	`osid.OsidSearchResults`
Description	This interface provides a means to capture results of a search.
Method	getCategories
Description	Gets the category list resulting from a search.
Return	`osid.billing.CategoryList`		the category list
Errors	ILLEGAL_STATE		the category list has already been retrieved
Compliance	`mandatory`		This method must be implemented.
Method	getCategoryQueryInspector
Description	Gets the inspector for the query to examine the periods used in the search.
Return	`osid.billing.CategoryQueryInspector`		the query inspector
Compliance	`mandatory`		This method must be implemented.
Method	getCategorySearchResultsRecord
Description	Gets the category search results record corresponding to the given category search record `Type.` This method is used to retrieve an object implementing the requested record.
Parameters	`osid.type.Type`	`categorySearchRecordType`	a category search record type
Return	`osid.billing.records.CategorySearchResultsRecord`		the category search results record
Errors	NULL_ARGUMENT		`categorySearchRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(categorySearchRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.