From cda8b9063024fb42abe2b171b334cb6cadc111f6 Mon Sep 17 00:00:00 2001
From: jsprit <jsprit.vehicle.routing@gmail.com>
Date: Fri, 26 Sep 2014 00:13:05 +0200
Subject: [PATCH 1/5] Update CHANGELOG.md

---
 CHANGELOG.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 24666785..b7b096ef 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 Change-log
 ==========
+**v1.4.1** @ 2014-09-25
+- bugfix [#131](https://github.com/jsprit/jsprit/issues/131)
+- bugfix [#134](https://github.com/jsprit/jsprit/issues/134)
+
 **v1.4** @ 2014-09-08
 
 <b>! Break change !</b>

From 0ffd6bc9a8553c41d19acd2cfe52267f2449301a Mon Sep 17 00:00:00 2001
From: jsprit <jsprit.vehicle.routing@gmail.com>
Date: Fri, 26 Sep 2014 00:15:49 +0200
Subject: [PATCH 2/5] Update WHATS_NEW.md

---
 WHATS_NEW.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/WHATS_NEW.md b/WHATS_NEW.md
index cf92105b..b599acbb 100644
--- a/WHATS_NEW.md
+++ b/WHATS_NEW.md
@@ -3,6 +3,12 @@ WHATS NEW
 
 ------------------------------
 
+<b>2014-09-25</b> new release **v1.4.1**
+
+It contains a critical bugfix (see [#134](https://github.com/jsprit/jsprit/issues/134)).
+
+------------------------------
+
 <b>2014-09-08</b> new release **v1.4**
 
 v1.4 breaks your code! Look at [changelog](https://github.com/jsprit/jsprit/blob/master/CHANGELOG.md) to migrate from v1.3.1 to v1.4.

From 3cc66b67ca33466f3d67600cab584a6105ac00f5 Mon Sep 17 00:00:00 2001
From: jsprit <jsprit.vehicle.routing@gmail.com>
Date: Fri, 26 Sep 2014 00:16:41 +0200
Subject: [PATCH 3/5] Update WHATS_NEW.md

---
 WHATS_NEW.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/WHATS_NEW.md b/WHATS_NEW.md
index b599acbb..48f7cfee 100644
--- a/WHATS_NEW.md
+++ b/WHATS_NEW.md
@@ -5,7 +5,7 @@ WHATS NEW
 
 <b>2014-09-25</b> new release **v1.4.1**
 
-It contains a critical bugfix (see [#134](https://github.com/jsprit/jsprit/issues/134)).
+It contains a fix of a critical bug (see [#134](https://github.com/jsprit/jsprit/issues/134)).
 
 ------------------------------
 

From b8fcd1df2a0ef9d8b4a6f92d38a51f8f2ab4714b Mon Sep 17 00:00:00 2001
From: Stefan Schroeder <4sschroeder@gmail.com>
Date: Mon, 29 Sep 2014 22:03:19 +0200
Subject: [PATCH 4/5] add javadocs

---
 .../jsprit/core/problem/VehicleRoutingProblem.java  | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/jsprit-core/src/main/java/jsprit/core/problem/VehicleRoutingProblem.java b/jsprit-core/src/main/java/jsprit/core/problem/VehicleRoutingProblem.java
index 1c4f4fdc..b15811e8 100644
--- a/jsprit-core/src/main/java/jsprit/core/problem/VehicleRoutingProblem.java
+++ b/jsprit-core/src/main/java/jsprit/core/problem/VehicleRoutingProblem.java
@@ -288,7 +288,12 @@ public class VehicleRoutingProblem {
 		}
 
 
-
+        /**
+         * Adds an initial vehicle route.
+         *
+         * @param route initial route
+         * @return the builder
+         */
         public Builder addInitialVehicleRoute(VehicleRoute route){
 			addVehicle((AbstractVehicle)route.getVehicle());
             for(TourActivity act : route.getActivities()){
@@ -324,6 +329,12 @@ public class VehicleRoutingProblem {
             }
         }
 
+        /**
+         * Adds a collection of initial vehicle routes.
+         *
+         * @param routes initial routes
+         * @return the builder
+         */
         public Builder addInitialVehicleRoutes(Collection<VehicleRoute> routes){
 			for(VehicleRoute r : routes){
 				addInitialVehicleRoute(r);

From a4f499c7934d65aeb5585849863a09c6237bd4e3 Mon Sep 17 00:00:00 2001
From: Stefan Schroeder <4sschroeder@gmail.com>
Date: Wed, 1 Oct 2014 19:35:00 +0200
Subject: [PATCH 5/5] add javadocs

---
 .../core/problem/VehicleRoutingProblem.java     | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/jsprit-core/src/main/java/jsprit/core/problem/VehicleRoutingProblem.java b/jsprit-core/src/main/java/jsprit/core/problem/VehicleRoutingProblem.java
index b15811e8..eaa43f38 100644
--- a/jsprit-core/src/main/java/jsprit/core/problem/VehicleRoutingProblem.java
+++ b/jsprit-core/src/main/java/jsprit/core/problem/VehicleRoutingProblem.java
@@ -739,20 +739,37 @@ public class VehicleRoutingProblem {
 		return activityCosts;
 	}
 
+    /**
+     * @return returns all location, i.e. from vehicles and jobs.
+     */
 	public Locations getLocations(){
 		return locations;
 	}
 
+    /**
+     * @param job for which the corresponding activities needs to be returned
+     * @return associated activities
+     */
     public List<AbstractActivity> getActivities(Job job){
         return Collections.unmodifiableList(activityMap.get(job));
     }
 
+    /**
+     * @return total number of activities
+     */
     public int getNuActivities(){ return nuActivities; }
 
+    /**
+     * @return factory that creates the activities associated to a job
+     */
     public JobActivityFactory getJobActivityFactory(){
         return jobActivityFactory;
     }
 
+    /**
+     * @param job for which the corresponding activities needs to be returned
+     * @return a copy of the activities that are associated to the specified job
+     */
     public List<AbstractActivity> copyAndGetActivities(Job job){
         List<AbstractActivity> acts = new ArrayList<AbstractActivity>();
         if(activityMap.containsKey(job)) {