public interface AnswerBatchFormList extends OsidList
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()); }
Modifier and Type | Method and Description |
---|---|
AnswerBatchForm |
getNextAnswerBatchForm()
Gets the next
AnswerBatchForm in this list. |
AnswerBatchForm[] |
getNextAnswerBatchForms(long n)
Gets the next set of
AnswerBatchForm elements in this
list. |
AnswerBatchForm getNextAnswerBatchForm() throws OperationFailedException
AnswerBatchForm
in this list. AnswerBatchForm
in this list. The
hasNext()
method should be used to test that a
next AnswerBatchForm
is available before
calling this method.IllegalStateException
- no more elements available in
this listOperationFailedException
- unable to complete requestmandatory
- This method must be implemented. AnswerBatchForm[] getNextAnswerBatchForms(long n) throws OperationFailedException
AnswerBatchForm
elements in this
list. The specified amount must be less than or equal to the return
from available().
n
- the number of AnswerBatchForm
elements
requested which must be less than or equal to
available()
AnswerBatchForm
elements.
The length of the array is less than or equal to the
number specified.IllegalStateException
- no more elements available in
this listOperationFailedException
- unable to complete requestmandatory
- This method must be implemented.