Author: luc
Date: Sat Jan 12 14:07:09 2008
New Revision: 611497
URL: http://svn.apache.org/viewvc?rev=611497&view=rev
Log:
NumberTransformer classes should be Serializable
since they are used as fields of the Serializable TransformerMap class
Modified:
commons/proper/math/trunk/src/java/org/apache/commons/math/util/NumberTransformer.java
Modified:
commons/proper/math/trunk/src/java/org/apache/commons/math/util/NumberTransformer.java
URL:
http://svn.apache.org/viewvc/commons/proper/math/trunk/src/java/org/apache/commons/math/util/NumberTransformer.java?rev=611497&r1=611496&r2=611497&view=diff
==============================================================================
---
commons/proper/math/trunk/src/java/org/apache/commons/math/util/NumberTransformer.java
(original)
+++
commons/proper/math/trunk/src/java/org/apache/commons/math/util/NumberTransformer.java
Sat Jan 12 14:07:09 2008
@@ -16,13 +16,15 @@
*/
package org.apache.commons.math.util;
+import java.io.Serializable;
+
import org.apache.commons.math.MathException;
/**
* Subclasses implementing this interface can transform Objects to doubles.
* @version $Revision$ $Date$
*/
-public interface NumberTransformer {
+public interface NumberTransformer extends Serializable {
/**
* Implementing this interface provides a facility to transform
