1 /*

     2  * Copyright (c) 2008-2009 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:  Definitions for the class FreeInfo

    15  *

    16  */

    17 package com.nokia.s60tools.analyzetool.engine.statistic;

    18 

    19 import java.util.Collection;

    20 import java.util.Collections;

    21 import java.util.HashSet;

    22 import java.util.Set;

    23 

    24 

    25 

    26 /**

    27  * Constains information of free

    28  * @author kihe

    29  *

    30  */

    31 public class FreeInfo extends BaseInfo {

    32 	Set<AllocInfo> allocsFreed;

    33 

    34 	/**

    35 	 * Adds an alloc which has been freed by this Free 

    36 	 * @param alloc the alloc to add

    37 	 */

    38 	public void addFreedAlloc(AllocInfo alloc){

    39 		if (allocsFreed == null){

    40 			allocsFreed = new HashSet<AllocInfo>();

    41 		}

    42 		allocsFreed.add(alloc);

    43 	}

    44 	

    45 	/**

    46 	 * Returns a collection of allocs freed by this Free

    47 	 * @return the Collection of AllocInfos freed

    48 	 */

    49 	public Collection<AllocInfo> getFreedAllocs(){

    50 		return Collections.unmodifiableSet(allocsFreed == null ? new HashSet<AllocInfo>() : allocsFreed);

    51 	}

    52 	

    53 }