Interface | osid.learning.ObjectiveBankNodeList | ||
---|---|---|---|
Implements | osid.OsidList | ||
Description |
Like all while (obnl.hasNext()) { ObjectiveBankNode node bank = obnl.getNextObjectiveBankNode(); }or while (obnl.hasNext()) { ObjectiveBankNode[] nodes = obnl.getNextObjectiveBankNodes(obnl.available()); } | ||
Method | getNextObjectiveBankNode | ||
Description |
Gets the next | ||
Return | osid.learning.ObjectiveBankNode | the next ObjectiveBankNode in this list. The
hasNext() method should be used to test that a next
ObjectiveBankNode is available before calling this method. | |
Errors | ILLEGAL_STATE | no more elements available in this list | |
OPERATION_FAILED | unable to complete request | ||
Compliance | mandatory | This method must be implemented. | |
Method | getNextObjectiveBankNodes | ||
Description |
Gets the next set of | ||
Parameters | cardinal | n | the number of ObjectiveBankNode elements requested which
must be less than or equal to available() |
Return | osid.learning.ObjectiveBankNode[] | an array of ObjectiveBankNode 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 | |
OPERATION_FAILED | unable to complete request | ||
Compliance | mandatory | This method must be implemented. |