diff -r 000000000000 -r c53acadfccc6 inc/mdssqlrow.inl
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/inc/mdssqlrow.inl	Mon Jan 18 20:34:07 2010 +0200
@@ -0,0 +1,336 @@
+/*
+* Copyright (c) 2002-2009 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:  Abstract SQL connection class*
+*/
+
+// -----------------------------------
+// TColumn
+// -----------------------------------
+
+inline TColumn::TColumn( TColumnDataType aType ) :
+	iType( aType )
+    {
+    iData.iInt32 = 0;
+    }
+
+inline TColumnDataType TColumn::Type() const
+    {
+    // the HBuf types are internal and hidden.
+    switch ( iType )
+	    {
+	    case EColumnHBuf8:
+	    	return EColumnDes8;
+	    case EColumnHBuf16:
+	    	return EColumnDes16;
+		case EColumnNullDes8:
+			return EColumnDes8;
+		case EColumnNullDes16:
+			return EColumnDes16;
+		default:
+			return iType;
+	    }
+    }
+
+inline void TColumn::Free()
+    {
+    if ( iType == EColumnHBuf8 )
+        {
+        delete (HBufC8*)iData.iText.iPtr;
+        iData.iText.iPtr = 0;
+        }
+    else if ( iType == EColumnHBuf16 )
+        {
+        delete (HBufC16*)iData.iText.iPtr;
+        iData.iText.iPtr = 0;
+        }
+    }
+
+inline void TColumn::Set( TInt32 aVal ) 
+    {
+    iType = EColumnInt32;
+    iData.iInt32 = aVal;
+    }
+
+inline void TColumn::Set( TUint32 aVal ) 
+    {
+    iType = EColumnUint32;
+    iData.iUint32 = aVal;
+    }
+
+inline void TColumn::Set( TBool aVal )
+    {
+    iType = EColumnBool;
+    iData.iInt32 = aVal;
+    }
+
+inline void TColumn::Set( TInt64 aVal )
+    {
+    iType = EColumnInt64;
+    iData.iInt64 = aVal;
+    }
+
+inline void TColumn::Set( TReal32 aVal ) 
+    {
+    iType = EColumnReal32;
+    iData.iReal32 = aVal;
+    }
+
+inline void TColumn::Set( TReal64 aVal ) 
+    {
+    iType = EColumnReal64;
+    iData.iReal64 = aVal;
+    }
+
+inline void TColumn::Set( TTime aVal )
+    {
+    iType = EColumnTime;
+    iData.iInt64 = aVal.Int64();
+    }
+
+inline void TColumn::Set( const TDesC8& aVal )
+    {
+    iType = EColumnDes8;
+    iData.iText.iPtr = (TAny*)aVal.Ptr();
+    iData.iText.iLen = aVal.Length();
+    }
+
+inline void TColumn::Set( const TDesC16& aVal )
+    {
+    iType = EColumnDes16;
+    iData.iText.iPtr = (TAny*)aVal.Ptr();
+    iData.iText.iLen = aVal.Length();
+    }
+
+inline void TColumn::Set( const HBufC8* aVal )
+    {
+    iType = ( aVal ? EColumnHBuf8 : EColumnNullDes8 );
+    iData.iText.iPtr = (TAny*)aVal;
+    }
+
+inline void TColumn::Set( const HBufC16* aVal )
+    {
+    iType = ( aVal ? EColumnHBuf16 : EColumnNullDes16 );
+    iData.iText.iPtr = (TAny*)aVal;
+    }
+
+inline void TColumn::NotUsed()
+    {
+    iType = EColumnNotUsed;
+    iData.iText.iPtr = 0;
+    }
+
+
+inline void TColumn::Get( TInt32& aValue ) const
+    {
+    if( EColumnNullDes16 == iType )
+    	{
+    	aValue = 0;
+    	return;
+    	}
+
+    __ASSERT_DEBUG( iType == EColumnInt32, MMdCCommon::Panic( EDatabaseFault ) );
+    aValue = iData.iInt32;
+    }
+
+inline void TColumn::Get( TUint32& aValue ) const
+    {
+    if( EColumnNullDes16 == iType )
+    	{
+    	aValue = 0;
+    	return;
+    	}
+
+	__ASSERT_DEBUG( iType == EColumnUint32, MMdCCommon::Panic( EDatabaseFault ) );
+    aValue = iData.iUint32;
+    }
+
+inline void TColumn::Get( TBool& aValue ) const 
+    {
+    if( EColumnNullDes16 == iType )
+    	{
+    	aValue = EFalse;
+    	return;
+    	}
+
+	__ASSERT_DEBUG( iType == EColumnBool, MMdCCommon::Panic( EDatabaseFault ) );
+    aValue = iData.iInt32;
+    }
+
+inline void TColumn::Get( TInt64& aValue ) const
+    {
+    if( EColumnNullDes16 == iType )
+    	{
+    	aValue = 0;
+    	return;
+    	}
+
+	__ASSERT_DEBUG( iType == EColumnInt64, MMdCCommon::Panic( EDatabaseFault ) );
+    aValue = iData.iInt64;
+    }
+
+inline void TColumn::Get( TReal32& aValue ) const
+    {
+    if( EColumnNullDes16 == iType )
+    	{
+    	aValue = 0.0f;
+    	return;
+    	}
+
+	__ASSERT_DEBUG( iType == EColumnReal32, MMdCCommon::Panic( EDatabaseFault ) );
+    aValue = iData.iReal32;
+    }
+
+inline void TColumn::Get( TReal64& aValue ) const
+    {
+    if( EColumnNullDes16 == iType )
+    	{
+    	aValue = 0.0f;
+    	return;
+    	}
+
+	__ASSERT_DEBUG( iType == EColumnReal64, MMdCCommon::Panic( EDatabaseFault ) );
+    aValue = iData.iReal64;
+    }
+
+inline void TColumn::Get( TTime& aValue ) const
+    {
+    if( EColumnNullDes16 == iType )
+    	{
+    	aValue = TTime( 0 );
+    	return;
+    	}
+    
+	__ASSERT_DEBUG( iType == EColumnTime, MMdCCommon::Panic( EDatabaseFault ) );
+    aValue = TTime(iData.iInt64);
+    }
+
+inline void TColumn::Get( TPtrC8& aValue ) const
+    {
+    if ( iType == EColumnDes8 )
+        {
+        aValue.Set(
+            (TUint8*)iData.iText.iPtr,
+            iData.iText.iLen );
+        }
+    else if ( iType == EColumnHBuf8 )
+        {
+        aValue.Set(
+            ((HBufC8*)iData.iText.iPtr)->Des() );
+        }
+    else if ( iType == EColumnNullDes8 ||
+        iType == EColumnNullDes16 )
+        {
+        aValue.Set( KNullDesC8().Ptr(), 0 );
+        }
+    else MMdCCommon::Panic( EDatabaseFault );
+    }
+
+inline void TColumn::Get( TPtrC16& aValue ) const
+    {
+    if ( iType == EColumnDes16 )
+        {
+        aValue.Set(
+            (TUint16*)iData.iText.iPtr,
+            iData.iText.iLen );
+        }
+    else if ( iType == EColumnHBuf16 )
+        {
+        aValue.Set(
+            ((HBufC16*)iData.iText.iPtr)->Des() );
+        }
+    else if ( iType == EColumnNullDes16 )
+        {
+        aValue.Set( KNullDesC16().Ptr(), 0 );
+        }
+    else MMdCCommon::Panic( EDatabaseFault );
+    }
+
+inline TBool TColumn::IsNull()
+    {
+    return ( iType == EColumnNullDes8 ||
+        iType == EColumnNullDes16  ||
+        ( iData.iText.iPtr == NULL &&
+          ( iType == EColumnDes8 || iType == EColumnDes16 ||
+            iType == EColumnHBuf8 || iType == EColumnHBuf16 ) ) );
+    }
+
+// -----------------------------------
+// RRowData
+// -----------------------------------
+
+
+inline RRowData::RRowData()
+    : iColumns( 16 )
+    {
+    }
+
+inline void RRowData::Close()
+    {
+    Free();
+    iColumns.Close();
+    }
+
+inline void RRowData::Free()
+    {
+    const TInt count( Size() );
+    for ( TInt i=0; i<count; ++i )
+        {
+        iColumns[i].Free();
+        }
+    }
+
+inline TInt RRowData::Size() const
+    {
+    return iColumns.Count();
+    }
+
+inline TColumn& RRowData::Column( TInt aIndex )
+    {
+    return iColumns[aIndex];
+    }
+
+inline const TColumn& RRowData::Column( TInt aIndex ) const
+    {
+    return iColumns[aIndex];
+    }
+
+inline TColumn& RRowData::AppendL( const TColumn& aColumn )
+    {
+    iColumns.AppendL( aColumn );
+    return iColumns[ Size()-1 ];
+    }
+
+inline void RRowData::Reset()
+    {
+    iColumns.Reset();
+    }
+
+inline void RRowData::AppendColumnTypesL( RRowData& aColumnTypeRow )
+	{
+	Free();
+	Reset();
+	
+	const TInt columnCount = aColumnTypeRow.Size();
+	ReserveL( columnCount );
+
+	for( TInt i = 0; i < columnCount; i++ )
+		{
+	    iColumns.Append( aColumnTypeRow.Column( i ).Type() ); 
+		}
+	}
+
+inline void RRowData::ReserveL( TInt aColumnCount )
+	{
+	iColumns.ReserveL( aColumnCount );
+	}