changeset 6971:164e2f2c9bea

Make EpsilonComparator serializable.
author Tom Gottfried <tom@intevation.de>
date Thu, 05 Sep 2013 19:05:00 +0200
parents 7be97faf5848
children 81f84960d722
files backend/src/main/java/org/dive4elements/river/utils/EpsilonComparator.java
diffstat 1 files changed, 2 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/backend/src/main/java/org/dive4elements/river/utils/EpsilonComparator.java	Thu Sep 05 17:15:04 2013 +0200
+++ b/backend/src/main/java/org/dive4elements/river/utils/EpsilonComparator.java	Thu Sep 05 19:05:00 2013 +0200
@@ -9,9 +9,10 @@
 package org.dive4elements.river.utils;
 
 import java.util.Comparator;
+import java.io.Serializable;
 
 /** Comparator with some tolerance (epsilon). */
-public class EpsilonComparator implements Comparator<Double>
+public class EpsilonComparator implements Comparator<Double>, Serializable
 {
     public static final double EPSILON = 1e-4;
 

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