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:

    15 *

    16 * Iterator base class

    17 *

    18 */

    19 package com.nokia.tracecompiler.engine.header;

    20 

    21 import java.io.IOException;

    22 

    23 /**

    24  * Iterator base class

    25  * 

    26  */

    27 abstract class TemplateIteratorEntry {

    28 

    29 	/**

    30 	 * Header writer

    31 	 */

    32 	protected TraceHeaderWriter writer;

    33 

    34 	/**

    35 	 * Sets the writer

    36 	 * 

    37 	 * @param writer

    38 	 *            the writer to set

    39 	 */

    40 	final void setWriter(TraceHeaderWriter writer) {

    41 		this.writer = writer;

    42 	}

    43 

    44 	/**

    45 	 * Runs the iterator on given template

    46 	 * 

    47 	 * @param template

    48 	 *            the template

    49 	 * @throws IOException

    50 	 *             if operation fails

    51 	 */

    52 	abstract void iterate(Object[] template) throws IOException;

    53 

    54 }