// 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);

 	}