From e355614a4f9816d4cafacf7093d6af0b66fae8e7 Mon Sep 17 00:00:00 2001
From: Stefan Schroeder <4sschroeder@gmail.com>
Date: Fri, 11 Oct 2013 14:14:07 +0200
Subject: [PATCH] relax api

---
 .../main/java/algorithms/BestInsertionBuilder.java  | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/jsprit-core/src/main/java/algorithms/BestInsertionBuilder.java b/jsprit-core/src/main/java/algorithms/BestInsertionBuilder.java
index 565d3530..f3621f44 100644
--- a/jsprit-core/src/main/java/algorithms/BestInsertionBuilder.java
+++ b/jsprit-core/src/main/java/algorithms/BestInsertionBuilder.java
@@ -1,6 +1,11 @@
 package algorithms;
 
+import java.util.ArrayList;
+import java.util.List;
+
 import basics.VehicleRoutingProblem;
+import basics.algo.InsertionListener;
+import basics.algo.VehicleRoutingAlgorithmListeners.PrioritizedVRAListener;
 
 public class BestInsertionBuilder implements InsertionStrategyBuilder{
 
@@ -52,7 +57,9 @@ public class BestInsertionBuilder implements InsertionStrategyBuilder{
 	
 	@Override
 	public InsertionStrategy build() {
-		CalculatorBuilder calcBuilder = new CalculatorBuilder(null, null);
+		List<InsertionListener> iListeners = new ArrayList<InsertionListener>();
+		List<PrioritizedVRAListener> algorithmListeners = new ArrayList<PrioritizedVRAListener>();
+		CalculatorBuilder calcBuilder = new CalculatorBuilder(iListeners, algorithmListeners);
 		if(local){
 			calcBuilder.setLocalLevel();
 		}
@@ -62,7 +69,9 @@ public class BestInsertionBuilder implements InsertionStrategyBuilder{
 		calcBuilder.setVehicleFleetManager(fleetManager);
 		if(considerFixedCosts) calcBuilder.considerFixedCosts(weightOfFixedCosts);
 		JobInsertionCalculator jobInsertions = calcBuilder.build();
-		return new BestInsertion(jobInsertions);
+		BestInsertion bestInsertion = new BestInsertion(jobInsertions);
+		for(InsertionListener l : iListeners) bestInsertion.addListener(l); 
+		return bestInsertion;
 	}
 
 }