X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fwordcount%2Ftop10%2FRanking.java;h=80e8742bf20e52fbcfff5a09f86a3393ade39fe4;hb=87f82fe35276666d298bc5100f0810b6aa6ce2d4;hp=1d64a57a9aba9a954ca4962088d9395b80e29f63;hpb=f502218a12fe5ca72fcc15898ef942daa7c20224;p=demos%2Fkafka%2Fwordcount

diff --git a/src/main/java/de/juplo/kafka/wordcount/top10/Ranking.java b/src/main/java/de/juplo/kafka/wordcount/top10/Ranking.java
index 1d64a57..80e8742 100644
--- a/src/main/java/de/juplo/kafka/wordcount/top10/Ranking.java
+++ b/src/main/java/de/juplo/kafka/wordcount/top10/Ranking.java
@@ -14,13 +14,13 @@ public class Ranking
 {
   private Entry[] entries = new Entry[0];
 
-  public void add(Entry newEntry)
+  public Ranking add(Entry newEntry)
   {
     if (entries.length == 0)
     {
       entries = new Entry[1];
       entries[0] = newEntry;
-      return;
+      return this;
     }
 
     List<Entry> list = new LinkedList<>(Arrays.asList(entries));
@@ -29,7 +29,7 @@ public class Ranking
       Entry entry;
 
       entry = list.get(i);
-      if (entry.getCount() <= newEntry.getCount())
+      if (entry.getCounter() <= newEntry.getCounter())
       {
         list.add(i, newEntry);
         for (int j = i+1; j < list.size(); j++)
@@ -46,9 +46,11 @@ public class Ranking
           list = list.subList(0,10);
         }
         entries = list.toArray(num -> new Entry[num]);
-        return;
+        return this;
       }
     }
+
+    return this;
   }
 
   public static Ranking of(Entry... entries)