From 1f0b7ac0ab90655cdf62a426a145fbd219c1d2d9 Mon Sep 17 00:00:00 2001
From: Giancarlo Panichi <giancarlo.panichi@isti.cnr.it>
Date: Mon, 17 Feb 2014 11:42:42 +0000
Subject: [PATCH] Minor Update

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-widget-common-event@91764 82a268e6-3cf1-43bd-a215-b396298e98cf
---
 .../td/widgetcommonevent/client/type/ExpressionType.java  | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ExpressionType.java b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ExpressionType.java
index bfbf003..b390340 100644
--- a/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ExpressionType.java
+++ b/src/main/java/org/gcube/portlets/user/td/widgetcommonevent/client/type/ExpressionType.java
@@ -4,10 +4,12 @@
 package org.gcube.portlets.user.td.widgetcommonevent.client.type;
 
 /**
- * @author Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it
- * @Dec 9, 2013
+ * 
+ * @author "Giancarlo Panichi" 
+ * <a href="mailto:g.panichi@isti.cnr.it">g.panichi@isti.cnr.it</a> 
  *
  */
 public enum ExpressionType {
-	CREATECOLUMNEXPRESSION;
+	CREATECOLUMNEXPRESSION,
+	EXPRESSIONNULL;
 }