public interface UtilityNode extends OsidNode
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 UtilityHierarchySession.
Modifier and Type | Method and Description |
---|---|
UtilityNodeList |
getChildUtilityNodes()
Gets the children of this utility.
|
UtilityNodeList |
getParentUtilityNodes()
Gets the parents of this utility.
|
Utility |
getUtility()
Gets the
Utility at this node. |
getChildIds, getParentIds, hasChildren, hasParents, isLeaf, isRoot
getId, isCurrent
isSequestered
Utility getUtility()
Utility
at this node.mandatory
- This method must be implemented. UtilityNodeList getParentUtilityNodes()
utility
mandatory
- This method must be implemented. UtilityNodeList getChildUtilityNodes()
mandatory
- This method must be implemented.