diff -r fe49e33862e2 -r 04b7640f6fb5 themeinstaller/source/src/com/nokia/tools/themeinstaller/defrep/operations/FileOperation.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/themeinstaller/source/src/com/nokia/tools/themeinstaller/defrep/operations/FileOperation.java	Wed Sep 01 12:32:13 2010 +0100
@@ -0,0 +1,48 @@
+/*
+* 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 file operations
+ *
+*/
+
+
+package com.nokia.tools.themeinstaller.defrep.operations;
+
+import java.io.File;
+import java.util.Observable;
+import java.util.Observer;
+
+public abstract class FileOperation extends Observable implements Runnable
+    {
+
+    // File related to the operation
+    protected File iFile;
+
+    // Listener of the operation
+    protected Observer iListener;
+
+    /**
+     * Called when the operation is finished. Sets the observable object as
+     * changed and notifies its observers.
+     *
+     * @param aFile The file under operation
+     * @param aErrorCode Error code
+     */
+    protected void finished( File aFile, int aErrorCode )
+        {
+        FileOperationEvent event = new FileOperationEvent( aFile,
+                                                           aErrorCode );
+        super.setChanged();
+        super.notifyObservers( event );
+        }
+    }