OSID - osid.OsidRuleApplicatorSearchOrder Service Interface Definition

Interface	osid.OsidRuleApplicatorSearchOrder
Implements	`osid.OsidEnablerSearchOrder`
Implemented By	`osid.rules.check.InstructionSearchOrder`
Description	An interface for specifying the ordering of search results.
Method	orderByResource
Description	Specifies a preference for ordering the results by the applied resource.
Parameters	`osid.SearchOrderStyle`	`style`	search order style
Errors	NULL_ARGUMENT		`style` is `null`
Compliance	`mandatory`		This method must be implemented.
Method	supportsResourceSearchOrder
Description	Tests if a `ResourceSearchOrder` is available.
Return	`boolean`		`true` if a resource search order is available, `false` otherwise
Compliance	`mandatory`		This method must be implemented.
Method	getResourceSearchOrder
Description	Gets the search order for a resource.
Return	`osid.resource.ResourceSearchOrder`		the resource search order
Errors	UNIMPLEMENTED		`supportsResourceSearchOrder()` is `false`
Compliance	`optional`		This method must be implemented if `supportsResourceSearchOrder()` is `true`.