OSID - osid.billing.CategorySearchOrder Service Interface Definition

Interface	osid.billing.CategorySearchOrder
Implements	`osid.OsidObjectSearchOrder`
Used By	`osid.billing.CategorySearchSession`
	`osid.billing.CategorySmartBusinessSession`
	`osid.billing.ItemSearchOrder`
Description	An interface for specifying the ordering of search results.
Method	getCategorySearchOrderRecord
Description	Gets the category search order record corresponding to the given category record `Type`. Multiple retrievals return the same underlying object.
Parameters	`osid.type.Type`	`categoryRecordType`	a category record type
Return	`osid.billing.records.CategorySearchOrderRecord`		the category search order record
Errors	NULL_ARGUMENT		`categoryRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(categoryRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.