Interface | osid.mapping.path.IntersectionList | ||
---|---|---|---|
Implements | osid.OsidList | ||
Description |
Like all while (il.hasNext()) { Intersection intersection = il.getNextIntersection(); }or while (il.hasNext()) { Intersection[] intersections = il.getNextIntersections(il.available()); } | ||
Method | getNextIntersection | ||
Description |
Gets the next | ||
Return | osid.mapping.path.Intersection | the next Intersection in this list. The hasNext()
method should be used to test that a next Intersection
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 | getNextIntersections | ||
Description |
Gets the next set of | ||
Parameters | cardinal | n | the number of Intersection elements requested which must be
less than or equal to available() |
Return | osid.mapping.path.Intersection[] | an array of Intersection 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. |