Package net.ontopia.topicmaps.nav2.portlets.pojos

Class YahooTree

java.lang.Object

net.ontopia.topicmaps.nav2.portlets.pojos.YahooTree

public class YahooTree
extends Object

PUBLIC: This component can create a two-level view of the top of a tree, similar to the old Yahoo directory taxonomy that's still used by dmoz. The structure is a list of rows where each row contains up to n (configurable) top-level nodes, and each top-level node contains the immediate children of the top-level node.

The object is independent of a specific topic map transaction, and can thus be configured once and reused across transactions.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	YahooTree.TreeNode

Constructor Summary

Constructors

Constructor	Description
YahooTree()

Method Summary

Modifier and Type	Method	Description
int	getColumns()
List<List<YahooTree.TreeNode>>	makeModel(TopicMapIF topicmap)
void	setChildQuery(String query)
void	setColumns(int columns)
void	setTopQuery(String topquery)

Methods inherited from class java.lang.Object

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

Constructor Details

YahooTree

public YahooTree()

Method Details

setTopQuery

public void setTopQuery(String topquery)

setChildQuery

public void setChildQuery(String query)

setColumns

public void setColumns(int columns)

getColumns

public int getColumns()

makeModel

public List<List<YahooTree.TreeNode>> makeModel(TopicMapIF topicmap)