Add the ability to fetch competitors registered on Regatta to HasRegattaLike

java/com.sap.sailing.domain.test/src/com/sap/sailing/domain/test/mock/MockedTrackedRace.java

@@ -487,6 +487,11 @@ public class MockedTrackedRace implements DynamicTrackedRace {
                     public Iterable<? extends RaceColumn> getRaceColumns() {
                         return null;
                     }
+
+                    @Override
+                    public Iterable<Competitor> getCompetitorsRegisteredInRegattaLog() {
+                        return null;
+                    }
                 };
             }
 

java/com.sap.sailing.domain/src/com/sap/sailing/domain/base/impl/RegattaImpl.java

@@ -19,6 +19,9 @@ import java.util.logging.Logger;
 import com.sap.sailing.domain.abstractlog.race.RaceLog;
 import com.sap.sailing.domain.abstractlog.race.RaceLogEvent;
 import com.sap.sailing.domain.abstractlog.regatta.RegattaLog;
+import com.sap.sailing.domain.abstractlog.regatta.RegattaLogEvent;
+import com.sap.sailing.domain.abstractlog.regatta.RegattaLogEventVisitor;
+import com.sap.sailing.domain.abstractlog.shared.analyzing.CompetitorsInLogAnalyzer;
 import com.sap.sailing.domain.base.BoatClass;
 import com.sap.sailing.domain.base.Competitor;
 import com.sap.sailing.domain.base.CourseArea;
@@ -726,4 +729,11 @@ public class RegattaImpl extends NamedImpl implements Regatta, RaceColumnListene
         }
         return result;
     }
+
+    @Override
+    public Iterable<Competitor> getCompetitorsRegisteredInRegattaLog() {
+        RegattaLog regattaLog = getRegattaLog();
+        CompetitorsInLogAnalyzer<RegattaLog, RegattaLogEvent, RegattaLogEventVisitor> analyzer = new CompetitorsInLogAnalyzer<>(regattaLog);
+        return analyzer.analyze();
+    }
 }

java/com.sap.sailing.domain/src/com/sap/sailing/domain/leaderboard/impl/AbstractLeaderboardImpl.java

@@ -7,6 +7,10 @@ import java.util.List;
 import java.util.Set;
 
 import com.sap.sailing.domain.abstractlog.race.RaceLog;
+import com.sap.sailing.domain.abstractlog.regatta.RegattaLog;
+import com.sap.sailing.domain.abstractlog.regatta.RegattaLogEvent;
+import com.sap.sailing.domain.abstractlog.regatta.RegattaLogEventVisitor;
+import com.sap.sailing.domain.abstractlog.shared.analyzing.CompetitorsInLogAnalyzer;
 import com.sap.sailing.domain.base.Competitor;
 import com.sap.sailing.domain.base.Fleet;
 import com.sap.sailing.domain.base.RaceColumn;
@@ -172,4 +176,10 @@ public abstract class AbstractLeaderboardImpl extends AbstractSimpleLeaderboardI
         return raceColumn.getRaceLog(fleet);
     }
 
+    @Override
+    public Iterable<Competitor> getCompetitorsRegisteredInRegattaLog() {
+        RegattaLog regattaLog = getRegattaLike().getRegattaLog();
+        CompetitorsInLogAnalyzer<RegattaLog, RegattaLogEvent, RegattaLogEventVisitor> analyzer = new CompetitorsInLogAnalyzer<>(regattaLog);
+        return analyzer.analyze();
+    }
 }

java/com.sap.sailing.domain/src/com/sap/sailing/domain/regattalike/HasRegattaLike.java

@@ -1,6 +1,7 @@
 package com.sap.sailing.domain.regattalike;
 
 import com.sap.sailing.domain.abstractlog.race.RaceLog;
+import com.sap.sailing.domain.base.Competitor;
 import com.sap.sailing.domain.base.Regatta;
 import com.sap.sailing.domain.leaderboard.FlexibleLeaderboard;
 
@@ -15,4 +16,6 @@ public interface HasRegattaLike {
     IsRegattaLike getRegattaLike();
     
     RaceLog getRacelog(String raceColumnName, String fleetName);
+    
+    Iterable<Competitor> getCompetitorsRegisteredInRegattaLog();
 }

java/com.sap.sailing.domain/src/com/sap/sailing/domain/regattalike/LeaderboardThatHasRegattaLike.java

@@ -1,7 +1,9 @@
 package com.sap.sailing.domain.regattalike;
 
+import com.sap.sailing.domain.base.Competitor;
 import com.sap.sailing.domain.leaderboard.HasRaceColumnsAndRegattaLike;
 import com.sap.sailing.domain.leaderboard.Leaderboard;
 
 public interface LeaderboardThatHasRegattaLike extends Leaderboard, HasRaceColumnsAndRegattaLike {
+    Iterable<Competitor> getCompetitorsRegisteredInRegattaLog();
 }