From f9275bd0f3bdbc264066e32603fb839c57f117f7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Euzenat?= <Jerome.Euzenat@inria.fr>
Date: Thu, 12 Feb 2009 15:54:13 +0000
Subject: [PATCH] - added clone() as compulsory in the interface!

---
 src/org/semanticweb/owl/align/Alignment.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/org/semanticweb/owl/align/Alignment.java b/src/org/semanticweb/owl/align/Alignment.java
index b40be7ed..b8bf2959 100644
--- a/src/org/semanticweb/owl/align/Alignment.java
+++ b/src/org/semanticweb/owl/align/Alignment.java
@@ -195,5 +195,9 @@ public interface Alignment extends Cloneable, Iterable<Cell> {
     */
     public void render( AlignmentVisitor renderer ) throws AlignmentException;
 
+    /** Implementation of the clone method
+    */
+    public Object clone();
+
 }
 
-- 
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