OSID - osid.recognition.AcademyNode Service Interface Definition

Interface	osid.recognition.AcademyNode
Implements	`osid.OsidNode`
Used By	`osid.recognition.AcademyHierarchySession`
Used By	`osid.recognition.AcademyNodeList`
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 `AcademyHierarchySession`.
Method	getAcademy
Description	Gets the `Academy` at this node.
Return	`osid.recognition.Academy`	the academy represented by this node
Compliance	`mandatory`	This method must be implemented.
Method	getParentAcademyNodes
Description	Gets the parents of this academy.
Return	`osid.recognition.AcademyNodeList`	the parents of this academy
Compliance	`mandatory`	This method must be implemented.
Method	getChildAcademyNodes
Description	Gets the children of this academy.
Return	`osid.recognition.AcademyNodeList`	the children of this academy
Compliance	`mandatory`	This method must be implemented.