OSID - osid.hold.OublietteNode Service Interface Definition

Interface	osid.hold.OublietteNode
Implements	`osid.OsidNode`
Used By	`osid.hold.OublietteHierarchySession`
Used By	`osid.hold.OublietteNodeList`
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 `OublietteHierarchySession`.
Method	getOubliette
Description	Gets the `Oubliette` at this node.
Return	`osid.hold.Oubliette`	the oubliette represented by this node
Compliance	`mandatory`	This method must be implemented.
Method	getParentOublietteNodes
Description	Gets the parents of this oubliette.
Return	`osid.hold.OublietteNodeList`	the parents of this oubliette
Compliance	`mandatory`	This method must be implemented.
Method	getChildOublietteNodes
Description	Gets the children of this oubliette.
Return	`osid.hold.OublietteNodeList`	the children of this oubliette
Compliance	`mandatory`	This method must be implemented.