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