Implemented KPI for the time a competitor spent in a leg

java/com.sap.sailing.datamining/resources/stringmessages/Sailing_StringMessages.properties

@@ -80,4 +80,5 @@ SpeedTenSecondsAfterStart=Speed 10s After Start
 RankThirtySecondsAfterStart=Rank 30s After Start
 WindwardDistanceToAdvantageousEndOfLine=Windward Distance to Advantageous End of Line
 RankAfterHalfOfTheFirstLeg=Rank after the half of the first leg
-AdvantageousEndOfLine=Advantageous End of Line
+AdvantageousEndOfLine=Advantageous End of Line
+TimeSpentInSeconds=Time Spent in Seconds

java/com.sap.sailing.datamining/resources/stringmessages/Sailing_StringMessages_de.properties

@@ -80,4 +80,5 @@ SpeedTenSecondsAfterStart=Geschwindigkeit 10s nach dem Startzeitpunkt
 RankThirtySecondsAfterStart=Absolute Platzierung 30s nach dem Startzeitpunkt
 WindwardDistanceToAdvantageousEndOfLine=Windwärtige Distanz zum Bevorteilten Ende der Startlinie
 RankAfterHalfOfTheFirstLeg=Platzierung nach der Hälfte des ersten Schenkels
-AdvantageousEndOfLine=Bevorteiltes Ende der Startlinie
+AdvantageousEndOfLine=Bevorteiltes Ende der Startlinie
+TimeSpentInSeconds=Benötigte Zeit in Sekunden

java/com.sap.sailing.datamining/src/com/sap/sailing/datamining/data/HasTrackedLegOfCompetitorContext.java

@@ -35,5 +35,8 @@ public interface HasTrackedLegOfCompetitorContext {
     
     @Statistic(messageKey="AbsoluteRank", resultDecimals=2, ordinal=3)
     public Double getAbsoluteRank();
+    
+    @Statistic(messageKey="TimeSpentInSeconds", resultDecimals=0, ordinal=4)
+    public Long getTimeTakenInSeconds();
 
 }

java/com.sap.sailing.datamining/src/com/sap/sailing/datamining/impl/data/TrackedLegOfCompetitorWithContext.java

@@ -110,4 +110,15 @@ public class TrackedLegOfCompetitorWithContext implements HasTrackedLegOfCompeti
         return rankAtFinish;
     }
     
+    @Override
+    public Long getTimeTakenInSeconds() {
+        TimePoint startTime = getTrackedLegOfCompetitor().getStartTime();
+        TimePoint finishTime = getTrackedLegOfCompetitor().getFinishTime();
+        if (startTime == null || finishTime == null) {
+            return null;
+        }
+        
+        return (finishTime.asMillis() - startTime.asMillis()) / 1000;
+    }
+    
 }