org.osid.learning

Interface ObjectiveBankNode

All Superinterfaces:

Containable, Identifiable, OsidNode

public interface ObjectiveBankNode
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 ObjectiveBankHierarchySession.

Method Summary

Methods

Modifier and Type	Method and Description
ObjectiveBankNodeList	getChildObjectiveBankNodes() Gets the children of this objective bank.
ObjectiveBank	getObjectiveBank() Gets the ObjectiveBank at this node.
ObjectiveBankNodeList	getParentObjectiveBankNodes() Gets the parents of this objective bank.

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

getObjectiveBank

ObjectiveBank getObjectiveBank()

Gets the ObjectiveBank at this node.

Returns:

the objective bank represented by this node

Compliance:

mandatory - This method must be implemented.

getParentObjectiveBankNodes

ObjectiveBankNodeList getParentObjectiveBankNodes()

Gets the parents of this objective bank.

Returns:

the parents of the id

Compliance:

mandatory - This method must be implemented.

getChildObjectiveBankNodes

ObjectiveBankNodeList getChildObjectiveBankNodes()

Gets the children of this objective bank.

Returns:

the children of this objective bank

Compliance:

mandatory - This method must be implemented.