sysperfana/heapanalyser/Libraries/Engine/HeapLib/Statistics/Tracking/Base/TrackingComparisonObjects.cs
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sysperfana/heapanalyser/Libraries/Engine/HeapLib/Statistics/Tracking/Base/TrackingComparisonObjects.cs Tue Jun 15 12:47:20 2010 +0300
@@ -0,0 +1,203 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions are met:
+*
+* - Redistributions of source code must retain the above copyright notice,
+* this list of conditions and the following disclaimer.
+* - Redistributions in binary form must reproduce the above copyright notice,
+* this list of conditions and the following disclaimer in the documentation
+* and/or other materials provided with the distribution.
+* - Neither the name of Nokia Corporation nor the names of its contributors
+* may be used to endorse or promote products derived from this software
+* without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+* POSSIBILITY OF SUCH DAMAGE.
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+using System;
+using System.Collections.Generic;
+
+namespace HeapLib.Statistics.Tracking.Base
+{
+ public abstract class TrackingComparisonBase : IComparer<TrackingInfo>
+ {
+ #region Constructors & destructor
+ public TrackingComparisonBase( bool aAscending )
+ {
+ iAscending = aAscending;
+ }
+ #endregion
+
+ #region IComparer Members
+ public int Compare( TrackingInfo aLeft, TrackingInfo aRight )
+ {
+ int ret = CompareTrackingInfo( aLeft, aRight );
+ //
+ if ( iAscending == false )
+ {
+ ret *= -1;
+ }
+ //
+ return ret;
+ }
+ #endregion
+
+ #region New framework methods
+ public abstract int CompareTrackingInfo( TrackingInfo aLeft, TrackingInfo aRight );
+ #endregion
+
+ #region Data members
+ private readonly bool iAscending;
+ #endregion
+ }
+
+ public class TrackingInfoSortBySymbolName : TrackingComparisonBase
+ {
+ #region Constructors & destructor
+ public TrackingInfoSortBySymbolName( bool aAscending )
+ : base( aAscending )
+ {
+ }
+ #endregion
+
+ #region TrackingComparisonBase Members
+ public override int CompareTrackingInfo( TrackingInfo aLeft, TrackingInfo aRight )
+ {
+ return aLeft.Symbol.Name.CompareTo( aRight.Symbol.Name );
+ }
+ #endregion
+ }
+
+ public class TrackingInfoSortByAssociatedCellCount : TrackingComparisonBase
+ {
+ #region Constructors & destructor
+ public TrackingInfoSortByAssociatedCellCount( bool aAscending )
+ : base( aAscending )
+ {
+ }
+ #endregion
+
+ #region TrackingComparisonBase Members
+ public override int CompareTrackingInfo( TrackingInfo aLeft, TrackingInfo aRight )
+ {
+ int ret = -1;
+ //
+ if ( aLeft.AssociatedCellCount == aRight.AssociatedCellCount )
+ {
+ ret = 0;
+ }
+ else if ( aLeft.AssociatedCellCount > aRight.AssociatedCellCount )
+ {
+ ret = 1;
+ }
+ //
+ return ret;
+ }
+ #endregion
+ }
+
+ public class TrackingInfoSortByCount : TrackingComparisonBase
+ {
+ #region Constructors & destructor
+ public TrackingInfoSortByCount( bool aAscending )
+ : base( aAscending )
+ {
+ }
+ #endregion
+
+ #region TrackingComparisonBase Members
+ public override int CompareTrackingInfo( TrackingInfo aLeft, TrackingInfo aRight )
+ {
+ int ret = -1;
+ //
+ if ( aLeft.Count == aRight.Count )
+ {
+ ret = 0;
+ }
+ else if ( aLeft.Count > aRight.Count )
+ {
+ ret = 1;
+ }
+ //
+ return ret;
+ }
+ #endregion
+ }
+
+ public class TrackingInfoSortByPayloadLength : TrackingComparisonBase
+ {
+ #region Constructors & destructor
+ public TrackingInfoSortByPayloadLength( bool aAscending )
+ : base( aAscending )
+ {
+ }
+ #endregion
+
+ #region TrackingComparisonBase Members
+ public override int CompareTrackingInfo( TrackingInfo aLeft, TrackingInfo aRight )
+ {
+ int ret = -1;
+ //
+ if ( aLeft.PayloadLength == aRight.PayloadLength )
+ {
+ ret = 0;
+ }
+ else if ( aLeft.PayloadLength > aRight.PayloadLength )
+ {
+ ret = 1;
+ }
+ //
+ return ret;
+ }
+ #endregion
+ }
+
+ public class TrackingInfoSortByAssociatedMemory : TrackingComparisonBase
+ {
+ #region Constructors & destructor
+ public TrackingInfoSortByAssociatedMemory( bool aAscending )
+ : base( aAscending )
+ {
+ }
+ #endregion
+
+ #region TrackingComparisonBase Members
+ public override int CompareTrackingInfo( TrackingInfo aLeft, TrackingInfo aRight )
+ {
+ int ret = 1;
+ //
+ if ( aLeft.AssociatedMemory < aRight.AssociatedMemory )
+ {
+ ret = -1;
+ }
+ else if ( aLeft.AssociatedMemory == aRight.AssociatedMemory )
+ {
+ ret = 0;
+ }
+ //
+ return ret;
+ }
+ #endregion
+ }
+}