1 /*

     2 * Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  Base class for file operations

    15  *

    16 */

    17 

    18 

    19 package com.nokia.tools.themeinstaller.defrep.operations;

    20 

    21 import java.io.File;

    22 import java.util.Observable;

    23 import java.util.Observer;

    24 

    25 public abstract class FileOperation extends Observable implements Runnable

    26     {

    27 

    28     // File related to the operation

    29     protected File iFile;

    30 

    31     // Listener of the operation

    32     protected Observer iListener;

    33 

    34     /**

    35      * Called when the operation is finished. Sets the observable object as

    36      * changed and notifies its observers.

    37      *

    38      * @param aFile The file under operation

    39      * @param aErrorCode Error code

    40      */

    41     protected void finished( File aFile, int aErrorCode )

    42         {

    43         FileOperationEvent event = new FileOperationEvent( aFile,

    44                                                            aErrorCode );

    45         super.setChanged();

    46         super.notifyObservers( event );

    47         }

    48     }