Adding extension based on edge occupancy

src/de/tud/kom/p2psim/impl/topology/movement/vehicular/sumo/simulation/controller/traci/TraciSimulationController.java

@@ -179,6 +179,17 @@ public class TraciSimulationController implements VehicleController, SimulationS
         return (Double)object;
     }
 
+	@Override
+	public int getEdgeOccupancyRate(String edgeIdFrom) {
+		SumoCommand edgeCommand = Edge.getLastStepOccupancy(edgeIdFrom);
+		Object edgeObject = requestObject(edgeCommand);
+
+		int edgeOccupancyRate = (int)Math.round(((Double)edgeObject)*100.0);
+
+		return edgeOccupancyRate;
+
+	}
+
 	@Override
 	public Location getVehiclePosition(double pStep, String pVehicleID) {
 		if (pStep == _step) {

src/de/tud/kom/p2psim/impl/topology/movement/vehicular/sumo/simulation/controller/xml/XMLSimulationController.java

@@ -108,6 +108,11 @@ public class XMLSimulationController implements VehicleController, SimulationSet
         return 0;
     }
 
+	@Override
+	public int getEdgeOccupancyRate(String edgeIdFrom) {
+		return 0;
+	}
+
 	public VehicleInformationContainer requestVehicleInformation(String pVehicleID) {
 		return _vehicleDataInformationHandler.getVehiclePositions().get(pVehicleID);
 	}

src/de/tud/kom/p2psim/impl/vehicular/trafficlights/DefaultTrafficLightInformationComponent.java

@@ -161,6 +161,11 @@ public class DefaultTrafficLightInformationComponent implements TrafficLightInfo
         return controller.getMinExpectedNumber();
     }
 
+    @Override
+    public int getEdgeOccupancyRate(String edgeIdFrom) {
+        return controller.getEdgeOccupancyRate(edgeIdFrom);
+    }
+
     @Override
     public void initialize() {