diff -r 5b9d4d8641ce -r ae255c9aa552 sysperfana/perfinvestigator/com.nokia.carbide.cpp.pi/src/com/nokia/carbide/cpp/pi/export/ITraceClientNotificationsIf.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sysperfana/perfinvestigator/com.nokia.carbide.cpp.pi/src/com/nokia/carbide/cpp/pi/export/ITraceClientNotificationsIf.java	Wed Jun 23 15:05:09 2010 +0300
@@ -0,0 +1,52 @@
+/*
+* Copyright (c) 2010 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:
+*
+*/
+package com.nokia.carbide.cpp.pi.export;
+
+import org.eclipse.core.runtime.IPath;
+
+/**
+ * Callback interface reporting trace related error information from trace source side.
+ */
+public interface ITraceClientNotificationsIf {
+	
+	/**
+	 * Notifies informative message from trace source.
+	 * @param message message
+	 */
+	public void notifyInformation(String message);
+	
+	/**
+	 * Notifies warning from trace source.
+	 * @param message message
+	 */
+	public void notifyWarning(String message);
+	
+	/**
+	 * Notifies error from trace source.
+	 * @param message message
+	 */
+	public void notifyError(String message);
+	
+	/**
+	 * Update trace data file during tracing
+	 * 
+	 * @param path of the trace data file
+	 * @param time of the used time to trace
+	 * @param size of the trace data file
+	 */
+	public void updateTraceDataFile(IPath path, long time, long size);
+}