diff -r 000000000000 -r c53acadfccc6 metadataengine/client/src/mdeboolpropertycondition.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/metadataengine/client/src/mdeboolpropertycondition.cpp	Mon Jan 18 20:34:07 2010 +0200
@@ -0,0 +1,98 @@
+/*
+* Copyright (c) 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:  Property conditions for boolean property values
+*
+*/
+
+#include "mdeboolpropertycondition.h"
+#include "mdcserializationbuffer.h"
+#include "mdepropertydef.h"
+#include "mdcquery.h"
+
+
+	/* Constructors and destructor. */
+CMdEBoolPropertyCondition* CMdEBoolPropertyCondition::NewL( 
+		const CMdEPropertyDef& aPropertyDef, TBool aValue )
+	{
+	CMdEBoolPropertyCondition* self = CMdEBoolPropertyCondition::NewLC( aPropertyDef, aValue );
+	CleanupStack::Pop( self );
+	return self;
+	}
+
+
+CMdEBoolPropertyCondition* CMdEBoolPropertyCondition::NewLC( 
+		const CMdEPropertyDef& aPropertyDef, TBool aValue )
+	{
+	CMdEBoolPropertyCondition* self = new ( ELeave ) CMdEBoolPropertyCondition( aPropertyDef, aValue );
+	CleanupStack::PushL( self );
+	self->ConstructL();
+	return self;
+	}
+
+CMdEBoolPropertyCondition::CMdEBoolPropertyCondition(const CMdEPropertyDef& aPropertyDef, TBool aValue)
+        : CMdEPropertyCondition(EConditionTypePropertyBool, aPropertyDef), iValue(aValue)
+    {
+    }
+
+
+void CMdEBoolPropertyCondition::ConstructL()
+    {
+    // Base class construction.
+    CMdEPropertyCondition::ConstructL();
+    }
+    
+
+CMdEBoolPropertyCondition::~CMdEBoolPropertyCondition()
+    {
+    }
+
+
+EXPORT_C TBool CMdEBoolPropertyCondition::Value() const
+    {
+    return iValue;
+    }
+
+TUint32 CMdEBoolPropertyCondition::InternalQueryOptimizationFlags(TUint32& aFlags)
+	{
+	return CMdEPropertyCondition::InternalQueryOptimizationFlags(aFlags);
+	}
+
+TUint32 CMdEBoolPropertyCondition::RequiredBufferSize() const
+	{
+	// Required size for property condition
+	TUint32 bufferSize = sizeof( TMdCPropertyCondition );
+
+	//Required size for bool value (coverted to TUint8)
+	bufferSize += CMdCSerializationBuffer::KRequiredSizeForTBool;
+
+	return bufferSize;
+	}
+
+void CMdEBoolPropertyCondition::SerializeL(CMdCSerializationBuffer& aBuffer,
+		TMdCOffset& aFreespaceOffset) const
+	{
+	TMdCPropertyCondition property;
+
+	property.iConditionType = iType;
+	property.iNegated = iNegated;
+	property.iObjectDefId = iPropertyDef.ObjectDefId();
+	property.iPropertyDefId = iPropertyDef.Id();
+	property.iCondition = aBuffer.Position() + sizeof( TMdCPropertyCondition );
+
+	property.SerializeL( aBuffer );
+
+	aBuffer.InsertL( iValue );
+
+	aFreespaceOffset = aBuffer.Position();
+	}