biTree
Class BiTree

java.lang.Object
  |
  +--biTree.BiTree

All Implemented Interfaces:

java.lang.Comparable, WeightCompare

public class BiTree

extends java.lang.Object

implements java.lang.Comparable, WeightCompare

The concrete instance of WeightCompare that makes up the root and limbs of a binary tree.

Author:

Chad Cook

Field Summary

(package private) WeightCompare	_leftChild
(package private) WeightCompare	_rightChild
(package private) java.lang.Integer	_weight

Constructor Summary

BiTree(WeightCompare leftChild, WeightCompare rightChild)
Constructor for BiTree

Method Summary

int	compareTo(java.lang.Object wc) The required compareTo method from Comparable.
void	execute(Visitor v) The hook for my visitors
WeightCompare	getLeftChild() Getter for left child
WeightCompare	getRightChild() Getter for right child
java.lang.Integer	getWeight() Getter for weight

Methods inherited from class java.lang.Object

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

Field Detail

_weight

java.lang.Integer _weight

_leftChild

WeightCompare _leftChild

_rightChild

WeightCompare _rightChild

Constructor Detail

BiTree

public BiTree(WeightCompare leftChild,
              WeightCompare rightChild)

Constructor for BiTree

Parameters:

WeightCompare - The left child

WeightCompare - The right child

Method Detail

getLeftChild

public WeightCompare getLeftChild()

Getter for left child

Returns:

The left child of this BiTree

getRightChild

public WeightCompare getRightChild()

Getter for right child

Returns:

The right child of this BiTree

getWeight

public java.lang.Integer getWeight()

Getter for weight

Specified by:

getWeight in interface WeightCompare

Returns:

The weight of this BiTree

compareTo

public int compareTo(java.lang.Object wc)

The required compareTo method from Comparable. Compares the two weights, which are Integers.

Specified by:

compareTo in interface java.lang.Comparable

Parameters:

Object - What to compare this BiTree to. Must be of type WeightCompare.

Returns:

The result of comparing the weights.

execute

public void execute(Visitor v)

The hook for my visitors

Specified by:

execute in interface WeightCompare

Parameters:

Visitor - The visitor