net.datastructures
Interface TreePosition<E>

All Superinterfaces:

Position<E>

All Known Implementing Classes:

TreeNode

public interface TreePosition<E>
extends Position<E>

Interface for a node of a binary tree. It maintains an element, a parent node, a left node, and a right node.

Author:

Michael Goodrich

Method Summary

PositionList<Position<E>>	getChildren() Returns the children of this position
TreePosition<E>	getParent() Returns the parent of this position
void	setChildren(PositionList<Position<E>> c) Sets the right child of this position
void	setElement(E o)
void	setParent(TreePosition<E> v) Sets the parent of this position

Methods inherited from interface net.datastructures.Position

element

Method Detail

setElement

void setElement(E o)

getChildren

PositionList<Position<E>> getChildren()

Returns the children of this position

setChildren

void setChildren(PositionList<Position<E>> c)

Sets the right child of this position

getParent

TreePosition<E> getParent()

Returns the parent of this position

setParent

void setParent(TreePosition<E> v)

Sets the parent of this position