Interface | osid.learning.ObjectiveNode | ||
---|---|---|---|
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
| ||
Method | getObjective | ||
Description |
Gets the | ||
Return | osid.learning.Objective | the objective represented by this node | |
Compliance | mandatory | This method must be implemented. | |
Method | getParentObjectiveNodes | ||
Description |
Gets the parents of this objective. | ||
Return | osid.learning.ObjectiveNodeList | the parents of the id | |
Compliance | mandatory | This method must be implemented. | |
Method | getChildObjectiveNodes | ||
Description |
Gets the children of this objective. | ||
Return | osid.learning.ObjectiveNodeList | the children of this objective | |
Compliance | mandatory | This method must be implemented. |