Interface | osid.checklist.ChecklistNodeList | ||
---|---|---|---|
Implements | osid.OsidList | ||
Description |
Like all while (cnl.hasNext()) { ChecklistNode node = cnl.getNextChecklistNode(); }or while (cnl.hasNext()) { ChecklistNode[] nodes = cnl.getNextChecklistNodes(cnl.available()); } | ||
Method | getNextChecklistNode | ||
Description |
Gets the next | ||
Return | osid.checklist.ChecklistNode | the next ChecklistNode in this list. The hasNext()
method should be used to test that a next ChecklistNode
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 | getNextChecklistNodes | ||
Description |
Gets the next set of | ||
Parameters | cardinal | n | the number of ChecklistNode elements requested which must be
less than or equal to available() |
Return | osid.checklist.ChecklistNode[] | an array of ChecklistNode 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. |