OSID - osid.billing.CategorySearch Service Interface Definition

Interface	osid.billing.CategorySearch
Implements	`osid.OsidSearch`
Used By	`osid.billing.CategorySearchSession`
Description	The search interface for governing category searches.
Method	searchAmongCategories
Description	Execute this search among the given list of categories.
Parameters	`osid.id.IdList`	`categoryIds`	list of customers
Errors	NULL_ARGUMENT		`categoryIds` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	orderCategoryResults
Description	Specify an ordering to the search results.
Parameters	`osid.billing.CategorySearchOrder`	`categorySearchOrder`	customer search order
Errors	NULL_ARGUMENT		`categorySearchOrder` is `null`
Errors	UNSUPPORTED		`categorySearchOrder` is not of this service
Compliance	`mandatory`		This method must be implemented.
Method	getCategorySearchRecord
Description	Gets the category search 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 customer search record type
Return	`osid.billing.records.CategorySearchRecord`		the category search 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.