Add interface

1 files changed, 12 insertions, 1 deletions

diff --git a/structure/Router.java b/structure/Router.java
index d0f5ed0..d977471 100644
--- a/structure/Router.java
+++ b/structure/Router.java
@@ -5,11 +5,14 @@ import java.util.HashMap;
 
 public class Router {
 
-	
+	private static int id=-1;
+	public String name;
 	private HashMap<Router,Integer> links=new HashMap<>();
 	
 	public Router() {
 		// TODO Auto-generated constructor stub
+		id++;
+		this.name=""+id;
 	}
 
 	public void buildLink(Router router, int weight){
@@ -24,4 +27,12 @@ public class Router {
 	public int getWeight(Router router){
 		return this.links.get(router);
 	}
+
+	public HashMap<Router, Integer> getLinks() {
+		return links;
+	}
+
+	public void setLinks(HashMap<Router, Integer> links) {
+		this.links = links;
+	}
 }