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

@@ -201,29 +201,20 @@ public class Path {
      * @deprecated Need to be implemented.
      */
     public boolean isValid() {
-        boolean valid = isEmpty() || (this.arcs.size() == 0 && this.origin != null);
-        if (!valid) {
-            valid = this.arcs.get(0).getOrigin().equals(this.origin);
-            for (int i = 1; i < 3; i++) {
-                if (this.arcs.size() > i)
-                    valid = valid && (this.arcs.get(i).getOrigin().equals(this.arcs.get(i-1).getDestination()));
-            }
-        }
-        return valid;
+        // TODO:
+        return false;
     }
 
     /**
      * Compute the length of this path (in meters).
      * 
      * @return Total length of the path (in meters).
-     *
+     * 
+     * @deprecated Need to be implemented.
      */
     public float getLength() {
-        float length = 0;
-        for (Arc a : this.arcs) {
-            length += a.getLength();
-        }
-        return length;
+        // TODO:
+        return 0;
     }
 
     /**
@@ -233,14 +224,12 @@ public class Path {
      * 
      * @return Time (in seconds) required to travel this path at the given speed (in
      *         kilometers-per-hour).
-     *
+     * 
+     * @deprecated Need to be implemented.
      */
     public double getTravelTime(double speed) {
-        float time = 0;
-        for (Arc a : this.arcs) {
-            time += a.getTravelTime(speed);
-        }
-        return time;
+        // TODO:
+        return 0;
     }
 
     /**
@@ -248,14 +237,12 @@ public class Path {
      * on every arc.
      * 
      * @return Minimum travel time to travel this path (in seconds).
-     *
+     * 
+     * @deprecated Need to be implemented.
      */
     public double getMinimumTravelTime() {
-        float time = 0;
-        for (Arc a : this.arcs) {
-            time += a.getMinimumTravelTime();
-        }
-        return time;
+        // TODO:
+        return 0;
     }
 
 }