Edge.java

package greymerk.roguelike.util.graph;

public class Edge<P> implements Comparable<Edge<P>>{

	private P start;
	private P end;
	private double length;
	
	public Edge(P start, P end, double length){
		this.start = start;
		this.end = end;
		this.length = length;		
	}

	@Override
	public int compareTo(Edge<P> other) {
		return Double.compare(length, other.length);
	}

	public P getStart(){
		return start;
	}
	
	public P getEnd(){
		return end;
	}
}