diff -r 07b41fa8d1dd -r ca8a1b6995f6 tracefw/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/engine/header/TemplateCheckBase.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tracefw/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/engine/header/TemplateCheckBase.java	Tue Aug 31 16:45:49 2010 +0300
@@ -0,0 +1,49 @@
+/*
+* 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:
+*
+* Template iterator
+*
+*/
+package com.nokia.tracecompiler.engine.header;
+
+/**
+ * Check function for TemplateChoice
+ * 
+ */
+abstract class TemplateCheckBase {
+
+	/**
+	 * Header writer
+	 */
+	protected TraceHeaderWriter writer;
+
+	/**
+	 * Sets the writer
+	 * 
+	 * @param writer
+	 *            the writer to set
+	 */
+	final void setWriter(TraceHeaderWriter writer) {
+		this.writer = writer;
+	}
+
+	/**
+	 * Runs the check
+	 * 
+	 * @return the result
+	 */
+	abstract boolean check();
+
+}
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