com.jalios.util
Interface TreeNode

All Known Implementing Classes:

AbstractCalendarEvent, AbstractEventResource, AbstractReview, AbstractTestType, Category, Content, DBFileDocument, FileDocument, Form, MailMessage, 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: 23813 $

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
TreeNode	getTreeRoot() Returns the root 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

getTreeRoot

TreeNode getTreeRoot()

Returns the root of the current node

Returns:

TreeNode root Node