# working towards reworking the analyzers.

java/com.sap.sailing.domain.shared.android/src/com/sap/sailing/domain/racelog/RaceLog.java

@@ -47,4 +47,8 @@ public interface RaceLog extends Track<RaceLogEvent>, WithID {
      * Checks if the race log is empty.
      */
     boolean isEmpty();
+
+    Iterable<RaceLogEvent> getRawFixesDescending();
+
+    Iterable<RaceLogEvent> getFixesDescending();
 }

java/com.sap.sailing.domain.shared.android/src/com/sap/sailing/domain/racelog/analyzing/impl/AbortingFlagFinder.java

@@ -14,20 +14,20 @@ public class AbortingFlagFinder extends RaceLogAnalyzer {
     public RaceLogFlagEvent getAbortingFlagEvent() {
 
         RaceLogFlagEvent newFlagEvent = null;
-        
+
         this.raceLog.lockForRead();
         try {
             newFlagEvent = searchForAbortingFlagEvent();
         } finally {
             this.raceLog.unlockAfterRead();
         }
-        
+
         return newFlagEvent;
     }
 
     private RaceLogFlagEvent searchForAbortingFlagEvent() {
         RaceLogFlagEvent newFlagEvent = null;
-        
+
         if (raceLog.getCurrentPassId() > 0) {
             int relevantPassId = raceLog.getCurrentPassId() - 1;
             for (RaceLogEvent event : getAllEvents()) {
@@ -41,10 +41,10 @@ public class AbortingFlagFinder extends RaceLogAnalyzer {
                 }
             }
         }
-        
+
         return newFlagEvent;
     }
-    
+
     private boolean isAbortingFlag(RaceLogFlagEvent flagEvent) {
         return (flagEvent.getUpperFlag().equals(Flags.AP) && flagEvent.isDisplayed())
                 || (flagEvent.getUpperFlag().equals(Flags.NOVEMBER) && flagEvent.isDisplayed())

java/com.sap.sailing.domain.shared.android/src/com/sap/sailing/domain/racelog/analyzing/impl/ProtestStartTimeFinder.java

@@ -21,15 +21,13 @@ public class ProtestStartTimeFinder extends RaceLogAnalyzer {
     }
 
     private TimePoint searchForStartTime() {
-        TimePoint result = null;
-        
         for (RaceLogEvent event : getPassEvents()) {
             if (event instanceof RaceLogProtestStartTimeEvent) {
-                result = ((RaceLogProtestStartTimeEvent) event).getProtestStartTime();
+                TimePoint result = ((RaceLogProtestStartTimeEvent) event).getProtestStartTime();
+                return result;
             }
         }
-        
-        return result;
+        return null;
     }
 
 }

java/com.sap.sailing.domain.shared.android/src/com/sap/sailing/domain/racelog/analyzing/impl/RaceLogAnalyzer.java

@@ -18,4 +18,12 @@ public abstract class RaceLogAnalyzer {
     protected Iterable<RaceLogEvent> getAllEvents() {
         return raceLog.getRawFixes();
     }
+    
+    protected Iterable<RaceLogEvent> getPassEventsDescending() {
+        return raceLog.getFixesDescending();
+    }
+    
+    protected Iterable<RaceLogEvent> getAllEventsDescending() {
+        return raceLog.getRawFixesDescending();
+    }
 }

java/com.sap.sailing.domain.shared.android/src/com/sap/sailing/domain/racelog/impl/RaceLogImpl.java

@@ -141,4 +141,14 @@ public class RaceLogImpl extends TrackImpl<RaceLogEvent> implements RaceLog {
         listeners = new HashSet<RaceLogEventVisitor>();
     }
 
+    @Override
+    public Iterable<RaceLogEvent> getRawFixesDescending() {
+        return getRawFixes().descendingSet();
+    }
+    
+    @Override
+    public Iterable<RaceLogEvent> getFixesDescending() {
+        return getFixes().descendingSet();
+    }
+
 }