com.jalios.util
Interface TreeNode

All Known Implementing Classes:

AbstractCalendarEvent, AbstractDBComment, AbstractDBForum, AbstractDBForumPost, AbstractDBForumTopic, AbstractForum, AbstractForumDiscussion, AbstractForumMessage, AbstractPoll, AbstractReview, AbstractWikiPage, Category, Content, FileDocument, Form, Portal, PortalElement, PortalRedirect, Portlet, PortletCollection, PortletParent, PortletSkinable, Publication, UserContent

public interface TreeNode

Interface reprensenting an Object Tree with usefull generic method to collect Branch status, children ...

Since:

jcms-3.0.0

Version:

$Revision: 21503 $

Field Summary

static String

REVISION

Method Summary

Collection<? extends TreeNode>	getTreeChildren() Returns a Collection of TreeNode children of the current node
TreeNode	getTreeParent() Returns parent of the current node
boolean	isTreeLeaf() Returns boolean true if the TreeNode is a leaf
boolean	isTreeNode() Returns boolean true if the TreeNode is a node

Field Detail

REVISION

static final String REVISION

See Also:

Constant Field Values

Method Detail

getTreeChildren

Collection<? extends TreeNode> getTreeChildren()

Returns a Collection of TreeNode children of the current node

Returns:

Collection of TreeNode

getTreeParent

TreeNode getTreeParent()

Returns parent of the current node

Returns:

TreeNode parent Node

isTreeLeaf

boolean isTreeLeaf()

Returns boolean true if the TreeNode is a leaf

Returns:

boolean indicating if node is leaf or node

isTreeNode

boolean isTreeNode()

Returns boolean true if the TreeNode is a node

Returns:

boolean indicating if node is leaf or node