org.osid.journaling

Interface JournalNode

All Superinterfaces:

Containable, Identifiable, OsidNode

public interface JournalNode
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 JournalHierarchySession.

Method Summary

Methods

Modifier and Type	Method and Description
JournalNodeList	getChildJournalNodes() Gets the children of this journal.
Journal	getJournal() Gets the Journal at this node.
JournalNodeList	getParentJournalNodes() Gets the parents of this journal.

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

getJournal

Journal getJournal()

Gets the Journal at this node.

Returns:

the journal represented by this node

Compliance:

mandatory - This method must be implemented.

getParentJournalNodes

JournalNodeList getParentJournalNodes()

Gets the parents of this journal.

Returns:

the parents of this journal

Compliance:

mandatory - This method must be implemented.

getChildJournalNodes

JournalNodeList getChildJournalNodes()

Gets the children of this journal.

Returns:

the children of this journal

Compliance:

mandatory - This method must be implemented.