made members of AsyncActionsExecutor.ExecutionJob final

Change-Id: I952ebd310eaf6a58cffa2a5e4c84d9991b0cebfd

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/client/shared/racemap/RaceMap.java

@@ -862,6 +862,16 @@ public class RaceMap extends AbsolutePanel implements TimeListener, CompetitorSe
      * O(1) time regardless of tail length, compared to fetching the entire tail for all competitors.
      * 
      * TODO bug 3378: This shall produce two calls: one complete GetRaceMapDataAction and another fetching of missing "long tails" which only needs to be carried out if the first call does not deliver everything requested by fromAndToAndOverlap
+     * The second call of GetRaceMapDataAction is this:
+     * 
+     *               GetRaceMapDataAction getRaceMapDataAction = new GetRaceMapDataAction(sailingService, competitorSelection.getAllCompetitors(), race,
+     *                       useNullAsTimePoint() ? null : newTime, fromAndToAndOverlap.getA(), fromAndToAndOverlap.getB(),
+     *                       true, // extrapolate
+     *                       (settings.isShowSimulationOverlay() ? simulationOverlay.getLegIdentifier() : null));
+     *               asyncActionsExecutor.execute(getRaceMapDataAction, GET_RACE_MAP_DATA_CATEGORY,
+     *                       getRaceMapDataCallback(newTime, transitionTimeInMillis, fromAndToAndOverlap.getC(), competitorsToShow, requestID,
+     *                               updateMarksAndLinesExceptAdvantageLineInCallback));
+     *
      */
     private GetRaceMapDataAction getRaceMapDataForAllOverlappingAndTipsOfNonOverlapping(
             Triple<Map<CompetitorDTO, Date>, Map<CompetitorDTO, Date>, Map<CompetitorDTO, Boolean>> fromAndToAndOverlap,

java/com.sap.sse.gwt/src/com/sap/sse/gwt/client/async/AsyncActionsExecutor.java

@@ -19,9 +19,9 @@ import com.sap.sse.common.impl.MillisecondsTimePoint;
  */
 public class AsyncActionsExecutor {
     private class ExecutionJob<T> implements AsyncCallback<T> {
-        private AsyncAction<T> action;
-        private String category;
-        private AsyncCallback<T> callback;
+        private final AsyncAction<T> action;
+        private final String category;
+        private final AsyncCallback<T> callback;
         
         public ExecutionJob(AsyncAction<T> action, String category, AsyncCallback<T> callback) {
             this.action = action;

java/com.sap.sse.gwt/src/com/sap/sse/gwt/client/async/MarkedAsyncCallback.java

@@ -51,7 +51,6 @@ public final class MarkedAsyncCallback<T> implements AsyncCallback<T> {
     public MarkedAsyncCallback(AsyncCallback<T> callback, String category) {
         this.callback = callback;
         this.category = category;
-        
         if (DebugInfo.isDebugIdEnabled()) {
             PendingAjaxCallMarker.incrementPendingAjaxCalls(this.category);
         }