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

@@ -201,28 +201,20 @@ public class Path {
      * @deprecated Need to be implemented.
      */
     public boolean isValid() {
-    	   if (!this.isEmpty()) {
+        // TODO:
         return false;
     }
-           if (this.getArcs().size() != 0) {
-               return false;
-           }
-           return true;
-    }
 
     /**
      * Compute the length of this path (in meters).
      * 
-     * Total length of the path (in meters).
+     * @return Total length of the path (in meters).
      * 
-     * Need to be implemented.
+     * @deprecated Need to be implemented.
      */
     public float getLength() {
-    	float totalLength = 0.0f;
-    	for(Arc arc : this.arcs) {
-    		totalLength += arc.getLength();
-    	}
-        return totalLength;
+        // TODO:
+        return 0;
     }
 
     /**
@@ -236,10 +228,8 @@ public class Path {
      * @deprecated Need to be implemented.
      */
     public double getTravelTime(double speed) {
-        double temps = 0.0;
-        float longueur = getLength();
-        temps = longueur/(speed*(1000.0/3600.0));
-        return temps;
+        // TODO:
+        return 0;
     }
 
     /**