OSID - osid.assessment.batch.AnswerBatchFormList Service Interface Definition

Interface	osid.assessment.batch.AnswerBatchFormList
Implements	`osid.OsidList`
Used By	`osid.assessment.batch.ItemBatchAdminSession`
Description	Like all `OsidLists`, `AnswerBatchFormList` provides a means for accessing `AnswerBatchForm` elements sequentially either one at a time or many at a time. Examples: while (abfl.hasNext()) { AnswerBatchForm form = abfl.getNextAnswerBatchForm(); } or while (abfl.hasNext()) { AnswerBatchForm[] forms = abfl.getNextAnswerBatchForms(abfl.available()); }
Method	getNextAnswerBatchForm
Description	Gets the next `AnswerBatchForm` in this list.
Return	`osid.assessment.batch.AnswerBatchForm`		the next `AnswerBatchForm` in this list. The `hasNext()` method should be used to test that a next `AnswerBatchForm` 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	getNextAnswerBatchForms
Description	Gets the next set of `AnswerBatchForm` elements in this list. The specified amount must be less than or equal to the return from `available()`.
Parameters	`cardinal`	`n`	the number of `AnswerBatchForm` elements requested which must be less than or equal to `available()`
Return	`osid.assessment.batch.AnswerBatchForm[]`		an array of `AnswerBatchForm` 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.