OSID - osid.ordering.batch.OrderBatchFormList Service Interface Definition

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