OSID Specifications
hierarchy package
Version 3.0.0
Release Candidate Preview
hierarchy package
Version 3.0.0
Release Candidate Preview
| Interface | osid.hierarchy.Node | ||
|---|---|---|---|
| Implements | osid.OsidNode | ||
| Description |
This interface is a container for a partial hierarchy retrieval. The number of hierarchy levels traversable through this interface depend on the number of levels requested in the hierarchy traversal session. | ||
| Method | getParents | ||
| Description |
Gets the parents of this node. | ||
| Return | osid.hierarchy.NodeList | the parents of this node | |
| Compliance | mandatory | This method must be implemented. | |
| Method | getChildren | ||
| Description |
Gets the children of this node. | ||
| Return | osid.hierarchy.NodeList | the children of this node | |
| Compliance | mandatory | This method must be implemented. | |