diff -r b5d63d5fc252 -r a469c0e6e7fb smf/smfservermodule/smfclient/common/smfobserver.h
--- a/smf/smfservermodule/smfclient/common/smfobserver.h	Mon Jun 07 11:43:45 2010 +0100
+++ b/smf/smfservermodule/smfclient/common/smfobserver.h	Wed Jun 23 19:51:49 2010 +0530
@@ -1,9 +1,21 @@
 
-/*
- * SmfObserver.h
+/**
+ * Copyright (c) 2010 Sasken Communication Technologies Ltd.
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of the "Eclipse Public License v1.0"
+ * which accompanies  this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html"
  *
- *  Created on: Mar 17, 2010
- *      Author: manasij
+ * Initial Contributors:
+ * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution
+ *
+ * Contributors:
+ * Manasij Roy, Nalina Hariharan
+ *
+ * Description:
+ * Observer class to notify availability of asynchronous requests
+ *
  */
 
 #ifndef SMFOBSERVER_H_
@@ -11,9 +23,18 @@
 class QByteArray;
 #include "smfglobal.h"
 #include <QObject>
+/**
+ * Observer class to notify availability of asynchronous requests
+ */
 class smfObserver : public QObject
 	{
 public:
+	/**
+	 * To notify availibility of asynchronous requests.
+	 * @param result Requested result, before using must check error param.
+	 * @param opcode Requested opcode, for which the result has arrived.
+	 * 
+	 */
 	virtual void resultsAvailable(QByteArray result,SmfRequestTypeID opcode, SmfError error)= 0;
 	};