RankableObjectWithFields implements Serializable to fix NotSerializab…

…leException errors
gibrown · Aug 29, 2013 · 0b7acda · 0b7acda
1 parent e345091
commit 0b7acda
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/jvm/storm/starter/tools/RankableObjectWithFields.java b/src/jvm/storm/starter/tools/RankableObjectWithFields.java
@@ -1,5 +1,6 @@
 package storm.starter.tools;
 
+import java.io.Serializable;
 import java.util.List;
 
 import backtype.storm.tuple.Tuple;
@@ -13,8 +14,9 @@
  * This class can be used, for instance, to track the number of occurrences of an object in a Storm topology.
  * 
  */
-public class RankableObjectWithFields implements Rankable {
+public class RankableObjectWithFields implements Rankable, Serializable {
 
+    private static final long serialVersionUID = -9102878650001058090L;
     private static final String toStringSeparator = "|";
 
     private final Object obj;