By default let a leaderboard use the delay to live of the latest tracked race associated with it

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/leaderboard/LeaderboardPanel.java

@@ -1332,21 +1332,8 @@ public class LeaderboardPanel extends FormPanel implements TimeListener, PlaySta
      * explicit setting changes} were performed, automatically adjusts the delay accordingly.
      */
     private void adjustDelayToLive() {
-        if (!settingsUpdatedExplicitly) {
-            long latestNonNullDelayToLiveInMillis = 0; // if we don't fine anything, use zero delay ("now")
-            Date latestStartTime = new Date(0l);
-            for (RaceColumnDTO raceColumn : selectedRaceColumns) {
-                for (FleetDTO fleet : raceColumn.getFleets()) {
-                    Date startTime = raceColumn.getStartDate(fleet);
-                    if (startTime != null && startTime.after(latestStartTime)) {
-                        Long delayToLiveInMillis = raceColumn.getDelayToLiveInMillis(fleet);
-                        if (delayToLiveInMillis != null) {
-                            latestNonNullDelayToLiveInMillis = delayToLiveInMillis;
-                        }
-                    }
-                }
-            }
-            setDelayInMilliseconds(latestNonNullDelayToLiveInMillis);
+        if (!settingsUpdatedExplicitly && leaderboard.getDelayToLiveInMillisForLatestRace() != null) {
+            setDelayInMilliseconds(leaderboard.getDelayToLiveInMillisForLatestRace());
         }
     }
 

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/server/SailingServiceImpl.java

@@ -426,6 +426,8 @@ public class SailingServiceImpl extends RemoteServiceServlet implements SailingS
             result.competitors = new ArrayList<CompetitorDTO>();
             result.name = leaderboard.getName();
             result.competitorDisplayNames = new HashMap<CompetitorDTO, String>();
+            TimePoint startOfLatestRace = null;
+            Long delayToLiveInMillisForLatestRace = null;
             for (RaceColumn raceColumn : leaderboard.getRaceColumns()) {
                 RaceColumnDTO raceColumnDTO = result.createEmptyRaceColumn(raceColumn.getName(), raceColumn.isMedalRace());
                 for (Fleet fleet : raceColumn.getFleets()) {
@@ -433,7 +435,9 @@ public class SailingServiceImpl extends RemoteServiceServlet implements SailingS
                     TrackedRace trackedRace = raceColumn.getTrackedRace(fleet);
                     final FleetDTO fleetDTO = createFleetDTO(fleet);
                     if (trackedRace != null) {
-                        raceColumnDTO.setDelayToLiveInMillis(fleetDTO, trackedRace.getDelayToLiveInMillis());
+                        if (startOfLatestRace == null || (trackedRace.getStartOfRace() != null && trackedRace.getStartOfRace().compareTo(startOfLatestRace) > 0)) {
+                            delayToLiveInMillisForLatestRace = trackedRace.getDelayToLiveInMillis();
+                        }
                         raceIdentifier = new RegattaNameAndRaceName(trackedRace.getTrackedRegatta().getRegatta()
                                 .getName(), trackedRace.getRace().getName());
                     }
@@ -442,6 +446,7 @@ public class SailingServiceImpl extends RemoteServiceServlet implements SailingS
                 }
                 result.setCompetitorsFromBestToWorst(raceColumnDTO, getCompetitorDTOList(leaderboard.getCompetitorsFromBestToWorst(raceColumn, timePoint)));
             }
+            result.setDelayToLiveInMillisForLatestRace(delayToLiveInMillisForLatestRace);
             result.rows = new HashMap<CompetitorDTO, LeaderboardRowDTO>();
             result.hasCarriedPoints = leaderboard.hasCarriedPoints();
             result.discardThresholds = leaderboard.getResultDiscardingRule().getDiscardIndexResultsStartingWithHowManyRaces();
@@ -1792,16 +1797,19 @@ public class SailingServiceImpl extends RemoteServiceServlet implements SailingS
      */
     private StrippedLeaderboardDTO createStrippedLeaderboardDTO(Leaderboard leaderboard, boolean withGeoLocationData) {
         StrippedLeaderboardDTO leaderboardDTO = new StrippedLeaderboardDTO();
+        TimePoint startOfLatestRace = null;
+        Long delayToLiveInMillisForLatestRace = null;
         leaderboardDTO.name = leaderboard.getName();
         leaderboardDTO.competitorDisplayNames = new HashMap<CompetitorDTO, String>();
         for (RaceColumn raceColumn : leaderboard.getRaceColumns()) {
             StrippedRaceDTO race = null;
             for (Fleet fleet : raceColumn.getFleets()) {
                 RegattaAndRaceIdentifier raceIdentifier = null;
-                long delayToLiveInMillis = 0;
                 if (raceColumn.getTrackedRace(fleet) != null) {
                     TrackedRace trackedRace = raceColumn.getTrackedRace(fleet);
-                    delayToLiveInMillis = trackedRace.getDelayToLiveInMillis();
+                    if (startOfLatestRace == null || (trackedRace.getStartOfRace() != null && trackedRace.getStartOfRace().compareTo(startOfLatestRace) > 0)) {
+                        delayToLiveInMillisForLatestRace = trackedRace.getDelayToLiveInMillis();
+                    }
                     raceIdentifier = new RegattaNameAndRaceName(trackedRace.getTrackedRegatta().getRegatta().getName(), trackedRace.getRace().getName());
                     // Optional: Getting the places of the race
                     PlacemarkOrderDTO racePlaces = withGeoLocationData ? getRacePlaces(trackedRace) : null;
@@ -1812,13 +1820,12 @@ public class SailingServiceImpl extends RemoteServiceServlet implements SailingS
                     race.endOfRace = trackedRace.getEndOfRace() == null ? null : trackedRace.getEndOfRace().asDate();
                 }    
                 final FleetDTO fleetDTO = createFleetDTO(fleet);
-                RaceColumnDTO raceColumnDTO = leaderboardDTO.addRace(raceColumn.getName(), fleetDTO,
-                        raceColumn.isMedalRace(), raceIdentifier, race);
-                raceColumnDTO.setDelayToLiveInMillis(fleetDTO, delayToLiveInMillis);
+                leaderboardDTO.addRace(raceColumn.getName(), fleetDTO, raceColumn.isMedalRace(), raceIdentifier, race);
             }
         }
         leaderboardDTO.hasCarriedPoints = leaderboard.hasCarriedPoints();
         leaderboardDTO.discardThresholds = leaderboard.getResultDiscardingRule().getDiscardIndexResultsStartingWithHowManyRaces();
+        leaderboardDTO.setDelayToLiveInMillisForLatestRace(delayToLiveInMillisForLatestRace);
         return leaderboardDTO;
     }
 

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/shared/AbstractLeaderboardDTO.java

@@ -21,6 +21,8 @@ public abstract class AbstractLeaderboardDTO implements IsSerializable {
     public int[] discardThresholds;
     public RegattaDTO regatta;
 
+    private Long delayToLiveInMillisForLatestRace;
+    
     public AbstractLeaderboardDTO() {
         races = new ArrayList<RaceColumnDTO>();
     }
@@ -324,4 +326,12 @@ public abstract class AbstractLeaderboardDTO implements IsSerializable {
         return competitorDisplayNames.get(competitor) != null;
     }
 
+
+    public Long getDelayToLiveInMillisForLatestRace() {
+        return delayToLiveInMillisForLatestRace;
+    }
+
+    public void setDelayToLiveInMillisForLatestRace(Long delayToLiveInMillisForLatestRace) {
+        this.delayToLiveInMillisForLatestRace = delayToLiveInMillisForLatestRace;
+    }
 }

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/shared/LeaderboardDTO.java

@@ -26,7 +26,7 @@ public class LeaderboardDTO extends AbstractLeaderboardDTO implements IsSerializ
     private Date timePointOfLastCorrectionsValidity;
     
     private String comment;
-    
+
     LeaderboardDTO() {} // for serialization
 
     public LeaderboardDTO(Date timePointOfLastCorrectionsValidity, String comment) {
@@ -76,5 +76,4 @@ public class LeaderboardDTO extends AbstractLeaderboardDTO implements IsSerializ
         return super.equals(obj) && ((competitors == null) ?
             (((LeaderboardDTO) competitors) != null) ? false : (!competitors.equals(((LeaderboardDTO) obj).competitors)) ? false : true : true);
     }
-
 }

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/ui/shared/RaceColumnDTO.java

@@ -17,13 +17,11 @@ public class RaceColumnDTO extends NamedDTO implements IsSerializable {
     private List<FleetDTO> fleets;
     private Map<FleetDTO, RegattaAndRaceIdentifier> trackedRaceIdentifiersPerFleet;
     private Map<FleetDTO, StrippedRaceDTO> racesPerFleet;
-    private Map<FleetDTO, Long> delayToLiveInMillisPerFleet;
 
     public RaceColumnDTO() {
         trackedRaceIdentifiersPerFleet = new HashMap<FleetDTO, RegattaAndRaceIdentifier>();
         racesPerFleet = new HashMap<FleetDTO, StrippedRaceDTO>();
         fleets = new ArrayList<FleetDTO>();
-        delayToLiveInMillisPerFleet = new HashMap<FleetDTO, Long>();
     }
     
     public String getRaceColumnName() {
@@ -182,12 +180,4 @@ public class RaceColumnDTO extends NamedDTO implements IsSerializable {
     public void addFleet(FleetDTO fleet) {
         fleets.add(fleet);
     }
-
-    public long getDelayToLiveInMillis(FleetDTO fleet) {
-        return delayToLiveInMillisPerFleet.get(fleet);
-    }
-
-    public void setDelayToLiveInMillis(FleetDTO fleet, long delayToLiveInMillis) {
-        this.delayToLiveInMillisPerFleet.put(fleet, delayToLiveInMillis);
-    }
 }