From 9cfcc990f2cf69172e7c32dc62c9a68fd27ee59b Mon Sep 17 00:00:00 2001
From: Brian Stansberry <brian.stansberry@jboss.com>
Date: Tue, 6 Oct 2009 18:17:00 +0000
Subject: [PATCH] [HHH-4435] newerThan should return false when comparing to
 self

git-svn-id: https://svn.jboss.org/repos/hibernate/core/trunk@17634 1b8cb986-b30d-0410-93ca-fae66ebed9b2
---
 .../org/hibernate/cache/jbc/util/DataVersionAdapter.java     | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cache-jbosscache/src/main/java/org/hibernate/cache/jbc/util/DataVersionAdapter.java b/cache-jbosscache/src/main/java/org/hibernate/cache/jbc/util/DataVersionAdapter.java
index 88a056ff99..a08f25191b 100755
--- a/cache-jbosscache/src/main/java/org/hibernate/cache/jbc/util/DataVersionAdapter.java
+++ b/cache-jbosscache/src/main/java/org/hibernate/cache/jbc/util/DataVersionAdapter.java
@@ -116,6 +116,11 @@ public class DataVersionAdapter implements DataVersion {
             // treat as us being newer
             return (other.previousVersion != null);
         }
+        
+        // Can't be newer than itself
+        if ( this == dataVersion ) {
+            return false;
+        }
 
         return versionComparator.compare(currentVersion, other.previousVersion) >= 1;
     }