--- a/mds_plat/metadata_engine_api/inc/mderangepropertycondition.h Fri Sep 03 10:57:50 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,171 +0,0 @@
-/*
-* 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: Represents value range of property condition
-*
-*/
-
-
-#ifndef __MDERANGEPROPERTYCONDITION_H__
-#define __MDERANGEPROPERTYCONDITION_H__
-
-
-#include <mdepropertycondition.h>
-#include <mderange.h>
-
-/* Forward declarations. */
-class CMdEPropertyDef;
-class CMdCSerializationBuffer;
-
-class TMdESerializeRangePropertyCondition
-{
-public:
- static void SerializeL( CMdCSerializationBuffer& aBuffer,
- const CMdEPropertyCondition& aPropertyCondition,
- TMdERangeType aType, const void* aMin, const void* aMax,
- TInt aValueSize, TMdCOffset& aFreespaceOffset );
- static TUint32 RequiredBufferSize( TInt aValueSize );
-};
-
-/**
- * Instances of CMdERangePropertyCondition are associated with a specific
- * property definition.
- */
-template <TConditionType KConditionType, class T>
-NONSHARABLE_CLASS(CMdERangePropertyCondition) : public CMdEPropertyCondition
- {
-public:
- /* Constructors and destructor. */
-
- /**
- * Two-phased constructor.
- */
- static CMdERangePropertyCondition* NewL( const CMdEPropertyDef& aPropertyDef,
- const TMdERange<T>& aValueRange)
- {
- CMdERangePropertyCondition* self =
- CMdERangePropertyCondition::NewLC( aPropertyDef, aValueRange );
- CleanupStack::Pop( self );
- return self;
- }
-
- /**
- * Two-phased constructor.
- */
- static CMdERangePropertyCondition* NewLC( const CMdEPropertyDef& aPropertyDef,
- const TMdERange<T>& aValueRange)
- {
- CMdERangePropertyCondition* self =
- new ( ELeave ) CMdERangePropertyCondition( aPropertyDef, aValueRange );
- CleanupStack::PushL( self );
- self->ConstructL();
- return self;
- }
-
-
- /**
- * Destructor.
- */
- virtual ~CMdERangePropertyCondition()
- {
- }
-
-
- /* Methods. */
-
- /**
- * Returns the range of the property condition.
- *
- * @return Range.
- */
- inline const TMdERange<T>& Range() const
- {
- return iRange;
- }
-
- /**
- * Get possible query's internal optimization flags from condition.
- *
- * @param aFlaga query's internal optimization flags
- * @return last level internal optimization flags
- */
- TUint32 InternalQueryOptimizationFlags(TUint32& aFlags)
- {
- return CMdEPropertyCondition::InternalQueryOptimizationFlags(aFlags);
- }
-
- /**
- * Get required size of serialized buffer when this is serialized.
- *
- * @return required size of serialized buffer
- */
- TUint32 RequiredBufferSize() const
- {
- return TMdESerializeRangePropertyCondition::RequiredBufferSize(
- sizeof(T) );
- }
-
- /**
- * Serialize own data to serialized buffer (correct position must be set
- * before calling) and return new position of serialized buffer.
- *
- * @param aBuffer serialized buffer.
- */
- void SerializeL(CMdCSerializationBuffer& aBuffer,
- TMdCOffset& aFreespaceOffset) const
- {
- TMdESerializeRangePropertyCondition::SerializeL( aBuffer, *this, iRange.Type(),
- &iRange.Min(), &iRange.Max(), sizeof(T), aFreespaceOffset );
- }
-
-protected:
-
- /* Utility methods. */
-
-
-private:
-
- /* Private methods. */
- /**
- * Constructor.
- *
- * @param aType type of the condition node
- */
- CMdERangePropertyCondition(const CMdEPropertyDef& aPropertyDef,
- const TMdERange<T>& aValueRange)
- : CMdEPropertyCondition(KConditionType, aPropertyDef),
- iRange(aValueRange)
- {
- }
-
-private:
-
- /** The value range that is valid for the condition. */
- TMdERange<T> iRange;
- };
-
-
-/* The actual RangePropertyConditions. */
-
-#define MDE_DEFINE_RANGE_CONDITION(RangeType) \
- typedef CMdERangePropertyCondition<EConditionTypeProperty##RangeType##Range, T##RangeType> CMdE##RangeType##RangePropertyCondition;
-
-MDE_DEFINE_RANGE_CONDITION(Int)
-MDE_DEFINE_RANGE_CONDITION(Int64)
-MDE_DEFINE_RANGE_CONDITION(Uint)
-MDE_DEFINE_RANGE_CONDITION(Real)
-MDE_DEFINE_RANGE_CONDITION(Time)
-
-#undef MDE_DEFINE_RANGE_CONDITION
-
-#endif // __MDERANGEPROPERTYCONDITION_H__