Added more JavaDocs

java/com.sap.sailing.server/src/com/sap/sailing/server/impl/preferences/AbstractBoatClassNotificationSet.java

@@ -12,13 +12,18 @@ import com.sap.sailing.server.impl.preferences.model.BoatClassNotificationPrefer
 import com.sap.sse.security.PreferenceObjectBasedNotificationSet;
 import com.sap.sse.security.UserStore;
 
+/**
+ * {@link PreferenceObjectBasedNotificationSet} for associations of {@link BoatClass} to a set of users to notify about
+ * specific events for the {@link BoatClass}. Subclasses define the concrete case of notification based on the flags in
+ * {@link BoatClassNotificationPreference} via implementing {@link #shouldNotifyFor(BoatClassNotificationPreference)}.
+ */
 public abstract class AbstractBoatClassNotificationSet
         extends PreferenceObjectBasedNotificationSet<BoatClassNotificationPreferences, BoatClass> {
 
     public AbstractBoatClassNotificationSet(UserStore store) {
         super(BoatClassNotificationPreferences.PREF_NAME, store);
     }
-    
+
     /**
      * Constructor used to automatically track {@link UserStore} as OSGi service.
      */

java/com.sap.sailing.server/src/com/sap/sailing/server/impl/preferences/AbstractCompetitorNotificationSet.java

@@ -12,13 +12,18 @@ import com.sap.sailing.server.impl.preferences.model.CompetitorNotificationPrefe
 import com.sap.sse.security.PreferenceObjectBasedNotificationSet;
 import com.sap.sse.security.UserStore;
 
+/**
+ * {@link PreferenceObjectBasedNotificationSet} for associations of {@link Competitor} to a set of users to notify about
+ * specific events for the {@link Competitor}. Subclasses define the concrete case of notification based on the flags in
+ * {@link CompetitorNotificationPreference} via implementing {@link #shouldNotifyFor(CompetitorNotificationPreference)}.
+ */
 public abstract class AbstractCompetitorNotificationSet
         extends PreferenceObjectBasedNotificationSet<CompetitorNotificationPreferences, Competitor> {
 
     public AbstractCompetitorNotificationSet(UserStore store) {
         super(CompetitorNotificationPreferences.PREF_NAME, store);
     }
-    
+
     /**
      * Constructor used to automatically track {@link UserStore} as OSGi service.
      */

java/com.sap.sailing.server/src/com/sap/sailing/server/impl/preferences/BoatClassResultsNotificationSet.java

@@ -2,9 +2,14 @@ package com.sap.sailing.server.impl.preferences;
 
 import org.osgi.framework.BundleContext;
 
+import com.sap.sailing.domain.base.BoatClass;
 import com.sap.sailing.server.impl.preferences.model.BoatClassNotificationPreference;
 import com.sap.sse.security.UserStore;
 
+/**
+ * Notification set that defines the association of a {@link BoatClass} to the set of Users that need to be notified
+ * whenever new results are available for a {@link BoatClass}.
+ */
 public class BoatClassResultsNotificationSet extends AbstractBoatClassNotificationSet {
 
     public BoatClassResultsNotificationSet(UserStore store) {

java/com.sap.sailing.server/src/com/sap/sailing/server/impl/preferences/BoatClassUpcomingRaceNotificationSet.java

@@ -2,9 +2,14 @@ package com.sap.sailing.server.impl.preferences;
 
 import org.osgi.framework.BundleContext;
 
+import com.sap.sailing.domain.base.BoatClass;
 import com.sap.sailing.server.impl.preferences.model.BoatClassNotificationPreference;
 import com.sap.sse.security.UserStore;
 
+/**
+ * Notification set that defines the association of a {@link BoatClass} to the set of Users that need to be notified
+ * whenever a race is known to start in the near future for a {@link BoatClass}.
+ */
 public class BoatClassUpcomingRaceNotificationSet extends AbstractBoatClassNotificationSet {
 
     public BoatClassUpcomingRaceNotificationSet(UserStore store) {

java/com.sap.sailing.server/src/com/sap/sailing/server/impl/preferences/CompetitorResultsNotificationSet.java

@@ -2,9 +2,14 @@ package com.sap.sailing.server.impl.preferences;
 
 import org.osgi.framework.BundleContext;
 
+import com.sap.sailing.domain.base.Competitor;
 import com.sap.sailing.server.impl.preferences.model.CompetitorNotificationPreference;
 import com.sap.sse.security.UserStore;
 
+/**
+ * Notification set that defines the association of a {@link Competitor} to the set of Users that need to be notified
+ * whenever new results are available for a {@link Competitor}.
+ */
 public class CompetitorResultsNotificationSet extends AbstractCompetitorNotificationSet {
 
     public CompetitorResultsNotificationSet(UserStore store) {