made fields in GPSFix*HandlerImpl private final

java/com.sap.sailing.domain.common/src/com/sap/sailing/domain/common/racelog/tracking/TransformationHandler.java

@@ -3,6 +3,7 @@ package com.sap.sailing.domain.common.racelog.tracking;
 /**
  * Handle transformation between two types. Most likely use-case is serialization,
  * e.g. for JSON documents or database persistence.
+ * 
  * @author Fredrik Teschke
  *
  */

java/com.sap.sailing.domain.persistence/src/com/sap/sailing/domain/persistence/racelog/tracking/GPSFixMongoHandler.java

@@ -7,6 +7,7 @@ import com.sap.sailing.domain.tracking.GPSFix;
  * For GPS Fixes, the fully qualified class name is the type used to identify
  * the handlers, as the fixes are domain objects and are not intended to carry
  * some separate type attribute.
+ * 
  * @author Fredrik Teschke
  *
  */

java/com.sap.sailing.domain.persistence/src/com/sap/sailing/domain/persistence/racelog/tracking/impl/GPSFixMongoHandlerImpl.java

@@ -13,8 +13,8 @@ import com.sap.sailing.domain.tracking.GPSFix;
 import com.sap.sailing.domain.tracking.impl.GPSFixImpl;
 
 public class GPSFixMongoHandlerImpl implements GPSFixMongoHandler {
-    MongoObjectFactoryImpl mof;
-    DomainObjectFactoryImpl dof;
+    private final MongoObjectFactoryImpl mof;
+    private final DomainObjectFactoryImpl dof;
 
     public GPSFixMongoHandlerImpl(MongoObjectFactory mof, DomainObjectFactory dof) {
         this.mof = (MongoObjectFactoryImpl) mof;

java/com.sap.sailing.domain.persistence/src/com/sap/sailing/domain/persistence/racelog/tracking/impl/GPSFixMovingMongoHandlerImpl.java

@@ -15,8 +15,8 @@ import com.sap.sailing.domain.tracking.GPSFixMoving;
 import com.sap.sailing.domain.tracking.impl.GPSFixMovingImpl;
 
 public class GPSFixMovingMongoHandlerImpl implements GPSFixMongoHandler {
-    MongoObjectFactoryImpl mof;
-    DomainObjectFactoryImpl dof;
+    private final MongoObjectFactoryImpl mof;
+    private final DomainObjectFactoryImpl dof;
 
     public GPSFixMovingMongoHandlerImpl(MongoObjectFactory mof, DomainObjectFactory dof) {
         this.mof = (MongoObjectFactoryImpl) mof;