biTree
Interface WeightCompare

All Known Implementing Classes:

BiTree, Symbol

public interface WeightCompare

This interface exists so I can sort a vector with both BiTrees and Symbols in it. These classes both impelement this interface. This is also what holds the tree together, since everything on a tree is of type WeightCompare.

Author:

Chad Cook

Method Summary

int	compareTo(java.lang.Object wc) The required compareTo method from Comparable.
void	execute(Visitor v) The hook method for visitors
java.lang.Integer	getWeight() The getter method for the weight

Method Detail

getWeight

public java.lang.Integer getWeight()

The getter method for the weight

Returns:

The weight of this WeightCompare

compareTo

public int compareTo(java.lang.Object wc)

The required compareTo method from Comparable. I put this here just as an extra reminder; all of the WeightCompare classes implement Comparable.

Parameters:

Object - The object to compare

Returns:

The result of comparing this object and wc

execute

public void execute(Visitor v)

The hook method for visitors

Parameters:

Visitor - The visitor