org.osid.course

Interface TermNode

All Superinterfaces:

Containable, Identifiable, OsidNode

public interface TermNode
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 TermHierarchySession.

Method Summary

Methods

Modifier and Type	Method and Description
TermNodeList	getChildTermNodes() Gets the children of this term.
TermNodeList	getParentTermNodes() Gets the parents of this term.
Term	getTerm() Gets the Term at this node.

Methods inherited from interface org.osid.OsidNode

getChildIds, getParentIds, hasChildren, hasParents, isLeaf, isRoot

Methods inherited from interface org.osid.Identifiable

getId, isCurrent

Methods inherited from interface org.osid.Containable

isSequestered

Method Detail

getTerm

Term getTerm()

Gets the Term at this node.

Returns:

the term represented by this node

Compliance:

mandatory - This method must be implemented.

getParentTermNodes

TermNodeList getParentTermNodes()

Gets the parents of this term.

Returns:

the parents of this term

Compliance:

mandatory - This method must be implemented.

getChildTermNodes

TermNodeList getChildTermNodes()

Gets the children of this term.

Returns:

the children of this term

Compliance:

mandatory - This method must be implemented.