started to add operations on RacingEventService that deal wiht RaceIdentifier and EventIdentifier

java/com.sap.sailing.domain/META-INF/MANIFEST.MF

@@ -10,7 +10,6 @@ Export-Package: com.sap.sailing.domain.base,
  com.sap.sailing.domain.base.impl,
  com.sap.sailing.domain.leaderboard,
  com.sap.sailing.domain.leaderboard.impl,
- com.sap.sailing.domain.standings,
  com.sap.sailing.domain.tracking,
  com.sap.sailing.domain.tracking.impl,
  com.sap.sailing.util

java/com.sap.sailing.domain/src/com/sap/sailing/domain/base/Event.java

@@ -11,6 +11,12 @@ package com.sap.sailing.domain.base;
 public interface Event extends Named {
     Iterable<RaceDefinition> getAllRaces();
     
+    /**
+     * @return <code>null</code>, if this event does not contain a race (see {@link #getAllRaces}) whose
+     * {@link RaceDefinition#getName()} equals <code>raceName</code>
+     */
+    RaceDefinition getRaceByName(String raceName);
+    
     BoatClass getBoatClass();
     
     Iterable<Competitor> getCompetitors();

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

@@ -23,6 +23,16 @@ public class EventImpl extends NamedImpl implements Event {
         return races;
     }
     
+    @Override
+    public RaceDefinition getRaceByName(String raceName) {
+        for (RaceDefinition r : getAllRaces()) {
+            if (r.getName().equals(raceName)) {
+                return r;
+            }
+        }
+        return null;
+    }
+    
     @Override
     public void addRace(RaceDefinition race) {
         if (getBoatClass() != null && race.getBoatClass() != getBoatClass()) {