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