fixed isValid for three-byte integers by inversing its logic

java/com.sap.sailing.domain.swisstimingreplayadapter/src/com/sap/sailing/domain/swisstimingreplayadapter/SwissTimingReplayListener.java

@@ -22,7 +22,7 @@ import com.sap.sailing.domain.swisstimingreplayadapter.impl.Weather;
  *   n x [
  *          1 x referenceTimestamp
  *          1 x referenceLocation 
- *          1 x rsc_cid    
+ *          1 x raceID
  *          1 x competitorsCount
  *          competitorsCount x competitor
  *          m x mark

java/com.sap.sailing.domain.swisstimingreplayadapter/src/com/sap/sailing/domain/swisstimingreplayadapter/impl/SwissTimingReplayToDomainAdapter.java

@@ -166,7 +166,7 @@ public class SwissTimingReplayToDomainAdapter extends SwissTimingReplayAdapter {
     }
     
     private boolean isValid(int threeByteValue) {
-        return threeByteValue == 2<<24 - 1;
+        return threeByteValue != 2<<24 - 1;
     }
 
     @Override
@@ -297,6 +297,7 @@ public class SwissTimingReplayToDomainAdapter extends SwissTimingReplayAdapter {
             short vmg_Knots_x10, CompetitorStatus competitorStatus, short rank, short distanceToLeader_meters,
             short distanceToNextMark_meters, short nextMark, short pRank, short ptPoints, short pnPoints) {
         DynamicTrackedRace trackedRace = trackedRacePerRaceID.get(currentRaceID);
+        // TODO does this have to be "+" or "-"? Jens Rommel made a remark on 2012-12-18 that this may have to be "-"...
         Position position = new DegreePosition(referenceLocation.getLatDeg() + ((double) latitude) / 10000000.,
                 referenceLocation.getLngDeg() + ((double) longitude) / 10000000.);
         TimePoint raceTimePoint = raceTimePerRaceID.containsKey(currentRaceID) ? raceTimePerRaceID.get(currentRaceID) : referenceTimePoint;