persistentstorage/store/UBTREE/UB_STD.INL
changeset 0 08ec8eefde2f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/persistentstorage/store/UBTREE/UB_STD.INL	Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,48 @@
+// 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:
+//
+
+inline TBtreeToken::TBtreeToken(TPageRef aFirst,TPageRef aRoot,TBtreeHeight aHeight)
+	: iFirst(aFirst),iRoot(aRoot),iHeight(aHeight)
+	{
+	__ASSERT_DEBUG(aHeight<=KMaxBtreeHeight,User::Invariant());
+	}
+
+inline void TBtree::MarkIntact()
+	{iStatus&=~EBroken;}
+inline TBool TBtree::IsRoot(const TBtreePath& aPath) const
+	{return aPath.End()+1==iHeight;}
+inline const MBtreeNodeOrg* TBtree::NodeOrg(TBool aLeaf) const
+	{if (aLeaf) return iLeafOrg; else return iIndexOrg;}
+
+inline const TBtreeInlineLeafOrg::SNode* TBtreeInlineLeafOrg::Node(const TAny* aNode)
+	{return (const SNode*)aNode;}
+inline TBtreeInlineLeafOrg::SNode* TBtreeInlineLeafOrg::Node(TAny* aNode)
+	{return (SNode*)aNode;}
+inline const TUint8* TBtreeInlineLeafOrg::Entry(const SNode* aNode,TInt anEntry) const
+	{return &aNode->iEntries[anEntry*iEntrySize];}
+inline TUint8* TBtreeInlineLeafOrg::Entry(SNode* aNode,TInt anEntry) const
+	{return &aNode->iEntries[anEntry*iEntrySize];}
+
+inline const TBtreeInlineIndexOrg::SNode* TBtreeInlineIndexOrg::Node(const TAny* aNode)
+	{return (const SNode*)aNode;}
+inline TBtreeInlineIndexOrg::SNode* TBtreeInlineIndexOrg::Node(TAny* aNode)
+	{return (SNode*)aNode;}
+inline const TBtreeInlineIndexOrg::SEntry* TBtreeInlineIndexOrg::Entry(const SNode* aNode,TInt anEntry) const
+	{return (const SEntry*)&aNode->iEntries[anEntry*iEntrySize];}
+inline TBtreeInlineIndexOrg::SEntry* TBtreeInlineIndexOrg::Entry(SNode* aNode,TInt anEntry) const
+	{return (SEntry*)&aNode->iEntries[anEntry*iEntrySize];}
+inline TInt TBtreeInlineIndexOrg::KeySize() const
+	{return iEntrySize-sizeof(TPageRef);}
+