Interface | osid.mapping.CoordinateList | ||
---|---|---|---|
Implements | osid.OsidList | ||
Description |
Like all while (cl.hasNext()) { Coordinate coordinate = cl.getNextCoordinate(); }or while (cl.hasNext()) { Coordinate[] coordinates = cl.getNextCoordinates(cl.available()); } | ||
Method | getNextCoordinate | ||
Description |
Gets the next | ||
Return | osid.mapping.Coordinate | the next Coordinate in this list. The hasNext()
method should be used to test that a next Coordinate 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 | getNextCoordinates | ||
Description |
Gets the next set of | ||
Parameters | cardinal | n | the number of Coordinate elements requested which must be
less than or equal to available() |
Return | osid.mapping.Coordinate[] | an array of Coordinate 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. |