/*
* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: Task list entry
*
*/
#include "tsentrykey.h"
// -----------------------------------------------------------------------------
/**
* @return amount of memory ( number of bytes ) required to store key.
*/
TInt TTsEntryKey::Size()
{
return sizeof( TInt ) * 2;
}
// -----------------------------------------------------------------------------
/**
* Default constructor. Key members are initialized with 0
*/
TTsEntryKey::TTsEntryKey()
:
iKey( 0 ),
iRoot( 0 )
{
//No implementation required
}
// -----------------------------------------------------------------------------
/**
* Constructor. Initialize members with provided values.
* @param aKey - key value
* @param aRoot - root value
*/
TTsEntryKey::TTsEntryKey( TTsKey aKey, TInt aRoot )
:
iKey( aKey ),
iRoot( aRoot )
{
//No implementation required
}
// -----------------------------------------------------------------------------
/**
* Copy constructor
* @param aKey - key value that need to be duplicated
*/
TTsEntryKey::TTsEntryKey( const TTsEntryKey& aKey )
:
iKey( aKey.iKey ),
iRoot( aKey.iRoot )
{
//No implementation required
}
// -----------------------------------------------------------------------------
/**
* Assignment operator. Initialize members with new values
* @param aKey - key value that need to be duplicated
* @return reference to key instance
*/
TTsEntryKey& TTsEntryKey::operator =( const TTsEntryKey& aKey )
{
iKey = aKey.iKey;
iRoot = aKey.iRoot;
return (*this);
}
// -----------------------------------------------------------------------------
/**
* Comparison operator
* @param aKey - compared value
* @return EFalse if values are not equal, other value if they match
*/
TBool TTsEntryKey::operator == ( const TTsEntryKey aKey ) const
{
return ( iKey == aKey.iKey && iRoot == aKey.iRoot );
}
// -----------------------------------------------------------------------------
/**
* Enable access to key value
* @return key value
*/
TInt TTsEntryKey::Key() const
{
return iKey;
}
// -----------------------------------------------------------------------------
/**
* Serialize key into data stream
* @param aStream - destination binary stream
*/
void TTsEntryKey::ExternalizeL( RWriteStream& aStream ) const
{
aStream.WriteInt32L( iKey );
aStream.WriteInt32L( iRoot );
}
// -----------------------------------------------------------------------------
/**
* Deserialize key from data stream
* @param aStream - source binary stream
*/
void TTsEntryKey::InternalizeL( RReadStream& aStream )
{
iKey = aStream.ReadInt32L();
iRoot = aStream.ReadInt32L();
}