From 41a7ead4b56d738b64b58da0c383c29ab7f83e05 Mon Sep 17 00:00:00 2001
From: guvincen <guvincen@etud.insa-toulouse.fr>
Date: Fri, 20 Mar 2020 18:23:56 +0100
Subject: [PATCH] ADDED getLength()

---
 .../src/main/java/org/insa/graphs/model/Path.java    | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java b/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
index 6ebdb73..9294f6b 100644
--- a/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
+++ b/be-graphes-model/src/main/java/org/insa/graphs/model/Path.java
@@ -35,7 +35,7 @@ public class Path {
     public static Path createFastestPathFromNodes(Graph graph, List<Node> nodes)
             throws IllegalArgumentException {
         List<Arc> arcs = new ArrayList<Arc>();
-        // TODO:
+        //TODO
         return new Path(graph, arcs);
     }
 
@@ -213,8 +213,14 @@ public class Path {
      * @deprecated Need to be implemented.
      */
     public float getLength() {
-        // TODO:
-        return 0;
+        // DONE:
+
+        float length = 0;
+        for (Arc arc : this.arcs) {
+            length += arc.getLength();
+        }
+        return length;
+    
     }
 
     /**