X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Futil%2FIntegerTopology.java;h=55ac0821fb4fdf293acee634ec444b8025a153f5;hp=a84768e831eaf505de2a90e4d549cd69926443b2;hb=f069d11a0bc59d63b078df8a4aa488498c4e9cc2;hpb=3ee451bce342d4bb61ad6235ba57bdf817bfdd1a

diff --git a/src/edu/berkeley/sbp/util/IntegerTopology.java b/src/edu/berkeley/sbp/util/IntegerTopology.java
index a84768e..55ac082 100644
--- a/src/edu/berkeley/sbp/util/IntegerTopology.java
+++ b/src/edu/berkeley/sbp/util/IntegerTopology.java
@@ -1,4 +1,4 @@
-// Copyright 2006 all rights reserved; see LICENSE file for BSD-style license
+// Copyright 2006-2007 all rights reserved; see LICENSE file for BSD-style license
 
 package edu.berkeley.sbp.util;
 import java.io.*;
@@ -9,7 +9,7 @@ import edu.berkeley.sbp.*;
 import edu.berkeley.sbp.util.*;
 
 /** implementation of <tt>Topology</tt> for any class for which there is a mapping to the <tt>int</tt>s */
-public class IntegerTopology<V> implements Topology<V> {
+public class IntegerTopology<V> implements Topology<V>, Serializable {
 
     private final Range.Set rs;
     private final Functor<V,Integer> f;