X-Git-Url: https://git.hedgecode.org/?p=snooker-score-api.git;a=blobdiff_plain;f=src%2Fmain%2Fjava%2Forg%2Fhedgecode%2Fsnooker%2Fcompare%2FRankingComparators.java;h=54aa099a5cc6c3883d7b082a1617e5f093f28cce;hp=f7551e0f64432de69e0136fb3f70c808b0c6890d;hb=edb206228987f506c5dc7a20585537b71f7a2e9d;hpb=20a8093246c9bb7def0c07a03bceff6f31412f35

diff --git a/src/main/java/org/hedgecode/snooker/compare/RankingComparators.java b/src/main/java/org/hedgecode/snooker/compare/RankingComparators.java
index f7551e0..54aa099 100644
--- a/src/main/java/org/hedgecode/snooker/compare/RankingComparators.java
+++ b/src/main/java/org/hedgecode/snooker/compare/RankingComparators.java
@@ -16,6 +16,7 @@
 
 package org.hedgecode.snooker.compare;
 
+import java.io.Serializable;
 import java.util.Comparator;
 
 import org.hedgecode.snooker.api.Ranking;
@@ -42,7 +43,7 @@ public enum RankingComparators {
         return comparator;
     }
 
-    static class PositionComparator implements Comparator<Ranking> {
+    static class PositionComparator implements Comparator<Ranking>, Serializable {
 
         @Override
         public int compare(Ranking ranking1, Ranking ranking2) {
@@ -51,7 +52,7 @@ public enum RankingComparators {
 
     }
 
-    static class SumComparator implements Comparator<Ranking> {
+    static class SumComparator implements Comparator<Ranking>, Serializable {
 
         @Override
         public int compare(Ranking ranking1, Ranking ranking2) {