--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/persistentstorage/dbms/pcdbms/utable/UT_REC.CPP Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,187 @@
+// 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 "UT_STD.H"
+
+// Class CDbRecordBase
+
+EXPORT_C TBool CDbRecordBase::DoRestoreL()
+//
+// If we haven't been opened, then try to restore the state
+//
+ {
+ TBool broken=RestoreL();
+ iFlags|=broken ? EBroken : EOpen;
+ return broken;
+ }
+
+EXPORT_C void CDbRecordBase::TouchL()
+//
+// if we are not modified then mark
+// Can touch a broken object, will not invoke AboutToModifyL()
+//
+ {
+ __ASSERT(iFlags&(EOpen|EBroken));
+ if (!(iFlags&EModified))
+ {
+ if (!(iFlags&EBroken))
+ AboutToModifyL();
+ iFlags|=EModified;
+ }
+ }
+
+EXPORT_C void CDbRecordBase::FlushL()
+//
+// If we are open, modified and not broken then flush
+// Must allow un-opened Flush during framework cleanup on failed open
+//
+ {
+ if (iFlags==(EOpen|EModified))
+ {
+ SynchL();
+ iFlags&=~EModified;
+ }
+ }
+
+void CDbRecordBase::DoAbandon(CDbRecordBase* aRec)
+ {
+ aRec->Abandon();
+ }
+
+void CDbRecordBase::DoFlushL(CDbRecordBase* aRec)
+ {
+ aRec->FlushL();
+ }
+
+void CDbRecordBase::DoDelete(CDbRecordBase* aRec)
+ {
+ delete aRec;
+ }
+
+EXPORT_C TBool CDbRecordBase::RestoreL()
+//
+// default to do nothing
+//
+ {
+ return EFalse;
+ }
+
+EXPORT_C void CDbRecordBase::AboutToModifyL()
+//
+// default to do nothing
+//
+ {}
+
+EXPORT_C void CDbRecordBase::SynchL()
+//
+// default to do nothing
+//
+ {}
+
+
+// Class CDbRecordIter
+
+EXPORT_C CDbRecordIter::CDbRecordIter(CDbRecordBase& aHost)
+ :iHost(aHost)
+ {}
+
+EXPORT_C CDbRecordIter::~CDbRecordIter()
+ {}
+
+
+// Class CDbRecordSpace
+
+TUint8* CDbRecordSpace::ReplaceL(TDbRecordId aRecordId,TInt aRecordSize)
+ {
+ __ASSERT(!IsBroken());
+ TouchL();
+ return DoReplaceL(aRecordId,aRecordSize);
+ }
+
+TUint8* CDbRecordSpace::NewL(TInt aRecordSize)
+ {
+ __ASSERT(!IsBroken());
+ TouchL();
+ return DoNewL(aRecordSize);
+ }
+
+void CDbRecordSpace::EraseL(TDbRecordId aRecordId)
+ {
+ __ASSERT(!IsBroken());
+ TouchL();
+ DoEraseL(aRecordId);
+ }
+
+// Class CDbBlobSpace
+
+EXPORT_C MStreamBuf* CDbBlobSpace::ReadLC(TDbBlobId aBlobId,TDbColType aType) const
+ {
+ MStreamBuf* buf=ReadL(aBlobId,aType);
+ buf->PushL();
+ return buf;
+ }
+
+EXPORT_C MStreamBuf* CDbBlobSpace::CreateL(TDbBlobId &aBlobId,TDbColType aType)
+ {
+ __ASSERT(!IsBroken());
+ TouchL();
+ return DoCreateL(aBlobId,aType);
+ }
+
+EXPORT_C TDbBlobId CDbBlobSpace::CreateL(TDbColType aType,const TAny* aData,TInt aLength)
+//
+// Create a blob containing the data buffer
+//
+ {
+ TDbBlobId id;
+ MStreamBuf* buf=CreateL(id,aType);
+ buf->PushL();
+ buf->WriteL(aData,aLength);
+ buf->SynchL();
+ CleanupStack::PopAndDestroy();
+ return id;
+ }
+
+EXPORT_C void CDbBlobSpace::DeleteL(TDbBlobId aBlobId)
+ {
+ if (aBlobId!=KDbNullBlobId)
+ {
+ __ASSERT(!IsBroken());
+ TouchL();
+ DoDeleteL(aBlobId);
+ }
+ }
+
+EXPORT_C TInt CDbBlobSpace::Delete(TDbBlobId aBlobId)
+ {
+ TRAPD(r,DeleteL(aBlobId));
+ return r;
+ }
+
+// Class CDbRecordIndex
+
+TBool CDbRecordIndex::InsertL(TDbRecordId aRecordId,const RDbTableRow& aRow)
+ {
+ __ASSERT(!IsBroken());
+ TouchL();
+ return DoInsertL(aRecordId,aRow);
+ }
+
+void CDbRecordIndex::DeleteL(TDbRecordId aRecordId,const RDbTableRow& aRow)
+ {
+ __ASSERT(!IsBroken());
+ TouchL();
+ DoDeleteL(aRecordId,aRow);
+ }