Code format hawkbit (#1948)

Signed-off-by: Marinov Avgustin <Avgustin.Marinov@bosch.com>

hawkbit-repository/README.md

@@ -25,7 +25,8 @@ When starting a rollout, for all targets within this rollout deployment actions
 of the first group will be started immediately all other deployment actions will be scheduled.
 
 > Due rollouts might include a large number of targets and deployment group, creation as well as starting a rollout
-> might take some time and therefore the creation and starting of an rollout is executed asynchronously. The creation and
+> might take some time and therefore the creation and starting of an rollout is executed asynchronously. The creation
+> and
 > starting progress is reflected by the rollout's status attribute
 
 ### Rollout Creation

hawkbit-repository/hawkbit-repository-api/src/main/java/org/eclipse/hawkbit/repository/event/remote/entity/AbstractRolloutGroupEvent.java

@@ -41,6 +41,11 @@ public abstract class AbstractRolloutGroupEvent extends RemoteEntityEvent<Rollou
         return rolloutId;
     }
 
+    @Override
+    public int hashCode() {
+        return Objects.hash(super.hashCode(), rolloutId);
+    }
+
     @Override
     public boolean equals(final Object o) {
         if (this == o)
@@ -52,9 +57,4 @@ public abstract class AbstractRolloutGroupEvent extends RemoteEntityEvent<Rollou
         final AbstractRolloutGroupEvent that = (AbstractRolloutGroupEvent) o;
         return Objects.equals(rolloutId, that.rolloutId);
     }
-
-    @Override
-    public int hashCode() {
-        return Objects.hash(super.hashCode(), rolloutId);
-    }
 }