1 /*

     2  * Copyright (c) 2007-2010 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  * Interface for filter rule objects

    17  *

    18  */

    19 package com.nokia.traceviewer.engine.dataprocessor;

    20 

    21 import com.nokia.traceviewer.engine.TraceProperties;

    22 

    23 /**

    24  * Interface for filter rule objects

    25  * 

    26  */

    27 public interface FilterRuleObject {

    28 

    29 	/**

    30 	 * Tells that this filter rule object is inside a logical NOT

    31 	 * 

    32 	 * @return true if object is inside a logical NOT

    33 	 */

    34 	public boolean isLogicalNotRule();

    35 

    36 	/**

    37 	 * Sets this filter rule object to NOT condition

    38 	 * 

    39 	 * @param notRule

    40 	 *            the new status of NOT condition

    41 	 */

    42 	public void setLogicalNotRule(boolean notRule);

    43 

    44 	/**

    45 	 * Processes this filter rule

    46 	 * 

    47 	 * @param properties

    48 	 *            trace properties

    49 	 * @return true if filter rule hits, false otherwise

    50 	 */

    51 	public boolean processRule(TraceProperties properties);

    52 }