OSID - osid.workflow.rules.StepProcessor Service Interface Definition

Interface	osid.workflow.rules.StepProcessor
Implements	`osid.OsidProcessor`
Description	A `StepProcessor` describes the rules for managing the behavior of a step.
Method	getStepProcessorRecord
Description	Gets the step processor record corresponding to the given `StepProcessor` record `Type.` This method is used to retrieve an object implementing the requested record. The `stepProcessorRecordType` may be the `Type` returned in `getRecordTypes()` or any of its parents in a `Type` hierarchy where `hasRecordType(stepProcessorRecordType)` is `true` .
Parameters	`osid.type.Type`	`stepProcessorRecordType`	the type of step processor record to retrieve
Return	`osid.workflow.rules.records.StepProcessorRecord`		the step processor record
Errors	NULL_ARGUMENT		`stepProcessorRecordType` is `null`
	OPERATION_FAILED		unable to complete request
	UNSUPPORTED		`hasRecordType(stepProcessorRecordType)` is `false`
Compliance	`mandatory`		This method must be implemented.