org.dspace.app.xmlui.aspect.artifactbrowser
Class CommunityBrowser.TreeNode

java.lang.Object
  org.dspace.app.xmlui.aspect.artifactbrowser.CommunityBrowser.TreeNode

Enclosing class:

CommunityBrowser

protected static class CommunityBrowser.TreeNode
extends Object

Private class to represent the tree structure of communities & collections.

Constructor Summary

CommunityBrowser.TreeNode()
Construct a new root level node

Method Summary

CommunityBrowser.TreeNode	addChild(DSpaceObject dso) Add a child DSpaceObject
List<CommunityBrowser.TreeNode>	getChildren()
List<CommunityBrowser.TreeNode>	getChildrenOfType(int type)
DSpaceObject	getDSO()
int	getLevel()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CommunityBrowser.TreeNode

public CommunityBrowser.TreeNode()

Construct a new root level node

Method Detail

getDSO

public DSpaceObject getDSO()

Returns:

The DSpaceObject this node represents

addChild

public CommunityBrowser.TreeNode addChild(DSpaceObject dso)

Add a child DSpaceObject

Parameters:

dso - The child

Returns:

A new TreeNode object attached to the tree structure.

getLevel

public int getLevel()

Returns:

The current level in the hierarchy of this node.

getChildren

public List<CommunityBrowser.TreeNode> getChildren()

Returns:

All children

getChildrenOfType

public List<CommunityBrowser.TreeNode> getChildrenOfType(int type)

Returns:

All children of the given @type.