OSID - osid.assessment.authoring.AssessmentPartList Service Interface Definition

Interface	osid.assessment.authoring.AssessmentPartList
Implements	`osid.OsidList`
Used By	`osid.assessment.authoring.AssessmentPart`
	`osid.assessment.authoring.AssessmentPartBankSession`
	`osid.assessment.authoring.AssessmentPartItemSession`
	`osid.assessment.authoring.AssessmentPartLookupSession`
	`osid.assessment.authoring.AssessmentPartQuerySession`
	`osid.assessment.authoring.AssessmentPartSearchResults`
	`osid.assessment.authoring.SequenceRule`
Description	Like all `OsidLists` , `AssessmentPartList` provides a means for accessing `AssessmentPart` elements sequentially either one at a time or many at a time. Examples: while (apl.hasNext()) { AssessmentPart assessmentPart = apl.getNextAssessmentPart(); } or while (apl.hasNext()) { AssessmentPart[] assessmentParts = apl.hetNextAssessmentParts(apl.available()); }
Method	getNextAssessmentPart
Description	Gets the next `AssessmentPart` in this list.
Return	`osid.assessment.authoring.AssessmentPart`		the next `AssessmentPart` in this list. The `hasNext()` method should be used to test that a next `AssessmentPart` is available before calling this method.
Errors	ILLEGAL_STATE		no more elements available in this list
Errors	OPERATION_FAILED		unable to complete request
Compliance	`mandatory`		This method must be implemented.
Method	getNextAssessmentParts
Description	Gets the next set of `AssessmentPart` elements in this list which must be less than or equal to the number returned from `available()` .
Parameters	`cardinal`	`n`	the number of `AssessmentPart` elements requested which should be less than or equal to `available()`
Return	`osid.assessment.authoring.AssessmentPart[]`		an array of `AssessmentPart` elements. The length of the array is less than or equal to the number specified.
Errors	ILLEGAL_STATE		no more elements available in this list
Errors	OPERATION_FAILED		unable to complete request
Compliance	`mandatory`		This method must be implemented.