Class TreeNodeImpl<T>

java.lang.Object

org.aksw.commons.collections.trees.TreeNodeImpl<T>

Type Parameters:

T -

All Implemented Interfaces:

TreeNode<T>

public class TreeNodeImpl<T>
extends Object
implements TreeNode<T>

Data structure that pairs a tree with one of its nodes. Useful to keep references to specific nodes in a tree while still allowing traversal.

Author:

raven

Field Summary

Fields

Modifier and Type	Field	Description
protected T	node
protected Tree<T>	tree

Constructor Summary

Constructors

Constructor	Description
TreeNodeImpl(Tree<T> tree, T node)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
Collection<TreeNode<T>>	getChildren()
T	getNode()
TreeNode<T>	getParent()
Tree<T>	getTree()
int	hashCode()
String	toString()

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

tree

protected Tree<T> tree

node

protected T node

Constructor Details

TreeNodeImpl

public TreeNodeImpl(Tree<T> tree,
 T node)

Method Details

getTree

public Tree<T> getTree()

Specified by:

getTree in interface TreeNode<T>

getNode

public T getNode()

Specified by:

getNode in interface TreeNode<T>

getParent

public TreeNode<T> getParent()

Specified by:

getParent in interface TreeNode<T>

getChildren

public Collection<TreeNode<T>> getChildren()

Specified by:

getChildren in interface TreeNode<T>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object