def get_next_bank(self):
<EOL>return next(self)<EOL>
Gets the next ``Bank`` in this list.

        return: (osid.assessment.Bank) - the next ``Bank`` in this list.
                The ``has_next()`` method should be used to test that a
                next ``Bank`` is available before calling this method.
        raise:  IllegalState - no more elements available in this list
        raise:  OperationFailed - unable to complete request
        *compliance: mandatory -- This method must be implemented.*