diff -r 000000000000 -r 08ec8eefde2f persistentstorage/store/UBTREE/UB_FIX.CPP --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/persistentstorage/store/UBTREE/UB_FIX.CPP Fri Jan 22 11:06:30 2010 +0200 @@ -0,0 +1,70 @@ +// Copyright (c) 1998-2009 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: +// + +#include "UB_STD.H" + +EXPORT_C TBtreeFixBase::TBtreeFixBase(TBtreeMode aMode,TInt anEntrySize,TInt aKeySize) + : TBtree(aMode),iEntrySize(anEntrySize) + { + iLeafOrgFix.SetEntrySize(anEntrySize); + iIndexOrgFix.SetEntrySize(aKeySize); + } + +EXPORT_C TBtreeFixBase::TBtreeFixBase(const TBtreeToken& aToken,TBtreeMode aMode,TInt anEntrySize,TInt aKeySize) + : TBtree(aToken,aMode),iEntrySize(anEntrySize) + { + iLeafOrgFix.SetEntrySize(anEntrySize); + iIndexOrgFix.SetEntrySize(aKeySize); + } + +EXPORT_C void TBtreeFixBase::Connect(MPagePool *aPool,const MBtreeKey *aKey) +/** Initalises the B-tree with a page pool and key handler. + +@param aPool Page pool to provide storage for the B-tree +@param aKey Key handler for the B-tree */ + { + TBtree::Connect(aPool,aKey,&iLeafOrgFix,&iIndexOrgFix); + } + +EXPORT_C TBool TBtreeFixBase::InsertL(TBtreePos& aPos,const TAny* anEntry,TAllowDuplicates aDup) +/** Inserts an entry into the tree. + +@param aPos On return, the position of the entry inserted +@param anEntry Pointer to the entry to insert +@param aDup Flag to indicate whether duplicate entries are allowed in the tree +@return True if successful, false if the entry was a duplicate and aDup was +set to ENoDuplicates */ + { + return TBtree::InsertL(aPos,anEntry,iEntrySize,aDup); + } + +EXPORT_C void TBtreeFixBase::ExtractAtL(const TBtreePos& aPos,TAny* anEntry) const +/** Gets the entry at the specified position. + +@param aPos Position of the entry to get +@param anEntry Buffer into which to copy the entry. */ + { + TBtree::ExtractAtL(aPos,anEntry,iEntrySize); + } + +EXPORT_C void TBtreeFixBase::ExtractAtL(const TBtreeMark& aMark,TAny* anEntry) const +/** Gets the entry at the specified iterator position. + +@param aMark Position of the entry to get +@param anEntry Buffer into which to copy the entry. */ + { + TBtree::ExtractAtL(aMark,anEntry,iEntrySize); + } +