--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/trace/tracebuilder/com.nokia.tracebuilder/src/com/nokia/tracebuilder/engine/rules/ExtensionBase.java	Wed Jun 23 14:35:40 2010 +0300
@@ -0,0 +1,54 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+* Base class for model extensions
+*
+*/
+package com.nokia.tracebuilder.engine.rules;
+
+import com.nokia.tracebuilder.model.TraceModelExtension;
+import com.nokia.tracebuilder.model.TraceObject;
+
+/**
+ * Base class for model extensions
+ * 
+ */
+public class ExtensionBase implements TraceModelExtension {
+
+	/**
+	 * The owning trace object
+	 */
+	private TraceObject owner;
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracebuilder.model.TraceModelExtension#
+	 *      setOwner(com.nokia.tracebuilder.model.TraceObject)
+	 */
+	public void setOwner(TraceObject owner) {
+		this.owner = owner;
+	}
+
+	/*
+	 * (non-Javadoc)
+	 * 
+	 * @see com.nokia.tracebuilder.model.TraceModelExtension#getOwner()
+	 */
+	public TraceObject getOwner() {
+		return owner;
+	}
+
+}