l

be-graphes-model/src/main/java/org/insa/graphs/model/Path.java

@@ -201,8 +201,13 @@ public class Path {
      * @deprecated Need to be implemented.
      */
     public boolean isValid() {
-        // TODO:
+        for (int i=0; i<arcs.size();i++){
-        return false;
+            if(arcs.get(i).getDestination() != arcs.get(i+1).getOrigin()){
+                return false;
+            
+            }
+        }
+        return true;
     }
 
     /**
@@ -229,7 +234,14 @@ public class Path {
      * @return Time (in seconds) required to travel this path at the given speed (in
      *         kilometers-per-hour).
      * 
+<<<<<<< HEAD
 
+=======
+<<<<<<< HEAD
+     *
+     *
+>>>>>>> 052958ee6eb4821ebbb9c903780d467d62617fd2
+>>>>>>> 661162456a46270c315c09521ce09f85f0020150
      */
     public double getTravelTime(double speed) {
         double TotalTime = 0;