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