OSID - osid.calendaring.batch.TimePeriodBatchFormList Service Interface Definition

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